CN112388169A - Automatic positioning code carving and reading equipment - Google Patents

Automatic positioning code carving and reading equipment Download PDF

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Publication number
CN112388169A
CN112388169A CN201910742103.8A CN201910742103A CN112388169A CN 112388169 A CN112388169 A CN 112388169A CN 201910742103 A CN201910742103 A CN 201910742103A CN 112388169 A CN112388169 A CN 112388169A
Authority
CN
China
Prior art keywords
work piece
manipulator
stock stop
sign indicating
indicating number
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.)
Pending
Application number
CN201910742103.8A
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Chinese (zh)
Inventor
龚民
张德庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiaxing Dizhu Industrial Technology Co ltd
Original Assignee
Jiaxing Dizhu Industrial Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiaxing Dizhu Industrial Technology Co ltd filed Critical Jiaxing Dizhu Industrial Technology Co ltd
Priority to CN201910742103.8A priority Critical patent/CN112388169A/en
Publication of CN112388169A publication Critical patent/CN112388169A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/362—Laser etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10712—Fixed beam scanning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/14—Quality control systems
    • G07C3/143—Finished product quality control

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Laser Beam Processing (AREA)

Abstract

The utility model provides an automatic sign indicating number equipment of reading is carved to location, includes switch board, stock stop, laser marking machine, conveyer belt, manipulator, distance sensor, sweeps sign indicating number mechanism and supplementary ejecting mechanism, stock stop includes front end stock stop, rear end stock stop, when the work piece sent this process from last process through the conveyer belt, front end stock stop blocks the work piece, when marking mechanism needs a work piece, the switch board sends the signal of telecommunication control front end stock stop release a work piece, when the work piece moves to stock stop department, stock stop blocks the work piece, the manipulator snatchs the work piece, promote a certain position, then rotatory 360, apart from sensor work simultaneously, confirm work piece optimum position, laser marking machine marks the sign indicating number, rotatory certain angle, sweep the sign indicating number mechanism and sweep the sign indicating number, then the conveyer belt is put into to the work piece.

Description

Automatic positioning code carving and reading equipment
Technical Field
The invention belongs to the field of machinery, and particularly relates to automatic positioning code carving and reading equipment.
Background
Before the product work piece gets into equipment processing on automatic line, need carry out only two-dimensional code laser engraving to every work piece (three round pin axle forks are mostly similar cylinder, unable discernment position), need discernment location to two-dimensional code engraving position, accord with the technical requirement standard, can not exert an influence to the production beat simultaneously. The other mode needs to manually place the position of the workpiece, and code printing is carried out after confirmation, so that the efficiency is low, and the cost is increased.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic positioning code carving and reading device.
The technical scheme of the invention is as follows: the utility model provides an automatic sign indicating number reading equipment is carved to location, includes switch board, stock stop, laser marking machine, conveyer belt, manipulator, apart from the inductor, sweep sign indicating number mechanism and supplementary ejecting mechanism, the manipulator is perpendicular downwards, the manipulator can reciprocate, and can rotate 360 around the center pin, and the action of manipulator relies on servo motor to move, can carry out the accurate positioning. The stock stop includes front end stock stop and rear end stock stop, laser marking machine install in the dead ahead of manipulator, install in apart from the inductor in arm one side, the bar code scanner install in the arm opposite side, be located same height apart from inductor, bar code scanner, laser marking machine, rear end stock stop is located under the arm, directly over the conveyer belt, front end stock stop is located directly over the conveyer belt and is close to feed inlet one side, supplementary ejecting mechanism is located directly over the conveyer belt and is close to discharge gate one side.
When a workpiece is conveyed to the working procedure from the previous working procedure through a conveying belt, the front-end material blocking mechanism blocks the workpiece, when a coding mechanism needs a workpiece, a control cabinet sends an electric signal to control the front-end material blocking mechanism to release a workpiece, the workpiece approaches to a manipulator along with the conveying belt, when the workpiece runs to the material blocking mechanism, the rear-end material blocking mechanism blocks the workpiece, the manipulator opens and runs downwards, when the manipulator runs to a grabbing position, the workpiece is grabbed, different workpiece grabbing positions are different, debugging is needed to determine the optimal grabbing position, after grabbing, the manipulator drives the workpiece to move upwards to lift the workpiece to a certain height, then the workpiece rotates 360 degrees, the distance sensor works, the ultrasonic generator sends out ultrasonic waves, when the ultrasonic waves meet the workpiece, the ultrasonic waves rebound back to the distance sensor, the receiver receives the ultrasonic waves, and the distance between the workpiece and the distance sensor is determined through the time interval between the ultrasonic waves sent out and received, and data is sent to a control cabinet, when the workpiece rotates 360 degrees, the specific shape of the workpiece is determined, the control cabinet sends an electric signal to control a servo motor to rotate the workpiece by a certain angle, the optimal position of the workpiece is determined, the position needing to be coded is just opposite to the code printing position of a laser marking machine, the laser marking machine sends laser to print the code at the code printing position, after the code printing is finished, a manipulator rotates by a certain angle, the code printed on the workpiece is aligned to a code scanning mechanism, then the code scanning mechanism scans the code, then the manipulator puts the workpiece into a conveyor belt, if the code printed by the code printing mechanism can be verified by the code scanning mechanism, the conveyor belt directly conveys the workpiece to the next process, if the code printed by the code printing mechanism can not be verified by the code scanning mechanism, when the workpiece runs to an auxiliary push-out mechanism close to a discharge port of the conveyor belt, the auxiliary push-out mechanism detection device detects that the workpiece runs, the auxiliary pushing mechanism pushes the unqualified workpiece out of the production line.
The invention has the beneficial effects that: the automatic material grabbing and code carving device has the advantages that the automatic material grabbing and code carving can be realized on the material channel, the marking positions and the marking effect of all workpieces are guaranteed, the labor is reduced, the production efficiency is improved, the yield is guaranteed, and the production cost is greatly reduced.
Drawings
FIG. 1 is a schematic structural diagram of a coding part of the present invention.
FIG. 2 is a schematic view of a code scanning portion of the present invention.
Description of the drawings:
FIG. 1: distance sensor 1, manipulator 2, laser marking machine 3, stock stop 4, work piece 5
FIG. 2 is a drawing: an auxiliary pushing mechanism 6 and a code scanning mechanism 7.
Detailed Description
As shown in attached figures 1 and 2, the automatic positioning code-carving code-reading equipment comprises a control cabinet, a material blocking mechanism (4), a laser marking machine (3), a conveying belt, a mechanical arm (2), a distance sensor (1), a code scanning mechanism (7) and an auxiliary pushing mechanism (6), wherein the mechanical arm (2) is vertically downward, and the mechanical arm (2) can move up and down and can rotate 360 degrees around a central shaft. Manipulator (2) snatch the manipulator and sweep the sign indicating number and snatch the manipulator including beating the sign indicating number, are located respectively directly over the conveyer belt front and back, laser marking machine (3) are located beat the sign indicating number and snatch the manipulator dead ahead, be located apart from inductor 1 beat the sign indicating number and snatch arm one side, be located same height apart from inductor (1), laser marking machine (3), it is equipped with stock stop (4) to beat the sign indicating number and snatch under the manipulator, just be equipped with stock stop directly over the conveyer belt and be close to feed inlet one side, it is located to sweep sign indicating number mechanism (7) sweep the sign indicating number and snatch manipulator dead ahead, it is equipped with stock stop to sweep under sign indicating number mechanism (7), supplementary ejecting mechanism (6) are located sweep the sign indicating number and snatch under the manipulator.
When a workpiece (5) is conveyed to the working procedure from the previous working procedure through a conveyor belt, the front-end material blocking mechanism blocks the workpiece (5), when a coding mechanism needs one workpiece (5), the control cabinet sends an electric signal to control the front-end material blocking mechanism to release one workpiece (5), when the workpiece (5) runs to the material blocking mechanism (4), the material blocking mechanism (4) blocks the workpiece (5), the manipulator (2) opens and runs downwards, when the manipulator (2) runs to a grabbing position, the workpiece (5) is grabbed, after grabbing, the manipulator (2) drives the workpiece (5) to move upwards, the workpiece (5) is lifted to a certain height, then the manipulator rotates 360 degrees, the distance sensor (1) works, the ultrasonic generator sends out ultrasonic waves, when the ultrasonic waves meet the workpiece (5), the ultrasonic waves rebound back to the distance sensor (1), the receiver receives the ultrasonic waves, and the distance between the workpiece (5) and the distance sensor is determined through the time interval between the sending and the receiving of the ultrasonic waves, and data is sent to a control cabinet, when the workpiece (5) rotates for 360 degrees, the specific shape of the workpiece (5) is determined, the control cabinet sends an electric signal to control a servo motor to rotate the workpiece (5) for a certain angle, the optimal position of the workpiece is determined, the position needing to be coded is enabled to be opposite to the code printing of a laser marking machine (3), the laser marking machine (3) sends laser to print the code at the code printing position, after the code printing is finished, the workpiece (5) is placed into a conveyor belt by a manipulator (2), when the workpiece (5) runs to a material blocking mechanism at a code scanning grabbing manipulator, the material blocking mechanism blocks the workpiece, the manipulator (2) opens and runs downwards, when the manipulator (2) runs to the grabbing position, the workpiece (5) is grabbed, after the grabbing, the manipulator (2) moves upwards with the workpiece (5), the workpiece (5) is lifted to a certain height and then rotates for 360 degrees, sweep sign indicating number mechanism (7) simultaneously and sweep the sign indicating number, sweep sign indicating number back manipulator (2) and put into the conveyer belt with work piece (5), if the sign indicating number that beat sign indicating number mechanism (3) can pass through sweep sign indicating number mechanism (7) and verify, the conveyer belt directly transports the work piece to next process, if the sign indicating number that beat the sign indicating number mechanism beat can not pass through sweep sign indicating number mechanism and verify, supplementary ejecting mechanism (6) are with unqualified work piece (5) release assembly line when manipulator (2) release work piece (5).

Claims (4)

1. The utility model provides an automatic sign indicating number reading equipment is carved in location, includes switch board, stock stop, laser marking machine, conveyer belt and supplementary ejecting mechanism, its characterized in that still includes the manipulator, apart from the inductor, sweep a yard mechanism, the manipulator is perpendicular downwards, the manipulator can reciprocate, and can rotate 360 around the center pin.
2. The automatic positioning code reading device according to claim 1, wherein the stop mechanism comprises a front end stop mechanism and a rear end stop mechanism, the laser marking machine is located right in front of the mechanical arm, the distance sensor is located on one side of the mechanical arm, the code scanner is located on the other side of the mechanical arm, the rear end stop mechanism is located right below the mechanical arm and right above the mechanical arm, the front end stop mechanism is located right above the mechanical arm and close to one side of the feed inlet, and the auxiliary push-out mechanism is located right above the mechanical arm and close to one side of the discharge outlet.
3. The apparatus of claim 2, wherein the distance sensor, the code scanner and the laser marker are located at the same height.
4. The automatic positioning code reading device according to claim 1, wherein the distance sensor is an ultrasonic distance sensor, and the position of the workpiece is determined by the time from the ultrasonic wave emitted by the ultrasonic generator to the ultrasonic wave received by the ultrasonic receiver, wherein the time is short, the position is close, and the time is long and the position is far.
CN201910742103.8A 2019-08-13 2019-08-13 Automatic positioning code carving and reading equipment Pending CN112388169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910742103.8A CN112388169A (en) 2019-08-13 2019-08-13 Automatic positioning code carving and reading equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910742103.8A CN112388169A (en) 2019-08-13 2019-08-13 Automatic positioning code carving and reading equipment

Publications (1)

Publication Number Publication Date
CN112388169A true CN112388169A (en) 2021-02-23

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Application Number Title Priority Date Filing Date
CN201910742103.8A Pending CN112388169A (en) 2019-08-13 2019-08-13 Automatic positioning code carving and reading equipment

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114850659A (en) * 2022-05-05 2022-08-05 盐城国投中科新能源科技有限公司 Sign indicating number device is carved to battery module's laser
CN114985953A (en) * 2022-07-01 2022-09-02 江苏振光电力设备制造有限公司 Truss-like laser marking cutting and intelligent composite set for letter sorting

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079890A (en) * 1998-04-16 2000-06-27 The Pannier Corporation Feed system for a marking system and laser marking system
CN205890235U (en) * 2016-07-06 2017-01-18 同致电子科技（厦门）有限公司 Sensor laser reads marking device
CN207343967U (en) * 2017-08-17 2018-05-11 苏州华工自动化科技有限公司 A kind of universal joint automatic laser marking machine
CN207496272U (en) * 2017-11-27 2018-06-15 上海歌通实业有限公司 A kind of Laser Jet equipment
CN108436279A (en) * 2018-02-28 2018-08-24 广东铭钰科技股份有限公司 A kind of product automatic marking device
CN109334274A (en) * 2018-11-22 2019-02-15 上海精智实业股份有限公司 A kind of automatic identification and marking equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079890A (en) * 1998-04-16 2000-06-27 The Pannier Corporation Feed system for a marking system and laser marking system
CN205890235U (en) * 2016-07-06 2017-01-18 同致电子科技（厦门）有限公司 Sensor laser reads marking device
CN207343967U (en) * 2017-08-17 2018-05-11 苏州华工自动化科技有限公司 A kind of universal joint automatic laser marking machine
CN207496272U (en) * 2017-11-27 2018-06-15 上海歌通实业有限公司 A kind of Laser Jet equipment
CN108436279A (en) * 2018-02-28 2018-08-24 广东铭钰科技股份有限公司 A kind of product automatic marking device
CN109334274A (en) * 2018-11-22 2019-02-15 上海精智实业股份有限公司 A kind of automatic identification and marking equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114850659A (en) * 2022-05-05 2022-08-05 盐城国投中科新能源科技有限公司 Sign indicating number device is carved to battery module's laser
CN114985953A (en) * 2022-07-01 2022-09-02 江苏振光电力设备制造有限公司 Truss-like laser marking cutting and intelligent composite set for letter sorting

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Application publication date: 20210223