CN107148993A - One kind is used for piece pork flight laser burn and carves (coding) device - Google Patents
One kind is used for piece pork flight laser burn and carves (coding) device Download PDFInfo
- Publication number
- CN107148993A CN107148993A CN201610119074.6A CN201610119074A CN107148993A CN 107148993 A CN107148993 A CN 107148993A CN 201610119074 A CN201610119074 A CN 201610119074A CN 107148993 A CN107148993 A CN 107148993A
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- coding
- pork
- carves
- piece
- laser burn
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Classifications
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C17/00—Other devices for processing meat or bones
- A22C17/10—Marking meat or sausages
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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
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Laser Beam Processing (AREA)
- Laser Surgery Devices (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The present invention relates to food safety trace back field, particularly a kind of piece pork flight laser burn that is used for carves (coding) device.One kind is used for piece pork flight laser burn and carves (coding) device, and carrying out online flight laser burn to piece pork on pig slaughtering automatic production line carves (coding), it is characterised in that：Make piece pork with a constant speed in transverse movement, in carving identification, (coding) Control card control laser beam (shower nozzle) is carved using the laser burn with motion vector formula mark mode vertically moving, the automatic figure for correcting quarter (coding) of being burnt, is compensated to the constant speed.The present invention makes piece pork speed of service on inclined conveyer synchronous with butchering production line constant, it is ensured that the mark that piece pork flight laser burn carves (coding) is indeformable, undistorted.
Description
Technical field
The present invention relates to food safety trace back field, particularly a kind of piece pork flight laser burn that is used for carves (coding) device.
Background technology
China's pig slaughtering industrial application of information technology can review construction and start late, current tracing information carrier is mostly using the mode such as RFID, band label, listed, labeling, in the process of circulation, have and come off, lose, damaging, cause the disconnection of message sense and have no way of reviewing, and then trigger food-safety problem.
Department of Commerce was from 2010, " meat Vegetable Circulation reviews System Construction " pilot work is carried out to conditional city, the problems such as difficult, whereabouts verification is difficult is reviewed to solve meat Vegetable Circulation source, systematism, the level of IT application of meat Vegetable Circulation is improved, strengthens food security supportability.Therefore, Department of Commerce is on the basis of pilot work, issue《SB/T10570-2010 piece porks laser carving identification code print applies specification》, intend instructing the development and technological progress of industry.
The content of the invention
The present invention relates to food safety trace back field, particularly a kind of piece pork flight laser burn that is used for carves (coding) device.
It is to be burnt to engrave permanent mark in the epidermis of piece pig with laser beam that piece pork laser burn, which is carved,.Because the composition of pigskin is mainly organic matter, the wavelength of CO2 lasers is longer, it is easy to absorbed by organic matter, material can gasify at once, without dross, effect is more satisfactory.CO2 lasers carry out laser burn quarter on piece pigskin, time is short, flag code complete display, it is final to determine to identify the main tool burnt and carved as pork using CO2 lasers through overtesting and other kinds of laser can not reach due effect to the bright quarter of pork rind.The present invention selects all-metal CO2 gas lasers, has the advantages that power is big, speed is fast, long lifespan.The reasonable selection of laser, is to burn to lay a good foundation at quarter at a high speed, through experiment, often burns and carves the traceability code of one group of 20 Arabic numerals composition, only need at bright quarter 1 second.
One kind is used for piece pork flight laser burn engraving device and is applied on pig slaughtering automatic production line carry out piece pork online flight laser burn quarter (coding).It is to use the laser burn with motion vector formula mark mode to carve (coding) Control card that one kind carves (coding) device for piece pork flight laser burn, the lateral movement velocity Vx of piece pork is consistent with the speed of production line, when burning quarter (coding) mark, laser burn with motion vector formula mark mode is carved (coding) Control card control laser galvanometer (shower nozzle) and moved in longitudinal y directions, the speed Vx of production line is compensated simultaneously, realize the bright quarter (coding) of the online laser-marking of piece pork.
To ensure that the mark at piece pork flight laser burn quarter (coding) is indeformable, undistorted, in addition to carving Control card using the laser burn with motion vector formula mark mode, also require that the speed Vx of piece pork transverse movement is constant.Because piece pork is not of uniform size, situation is rocked in production line not necessarily, the speed Vx of piece pork transverse movement is influenced whether.The present invention utilizes the reaction force Px ' of inclined pork gravity P horizontal component Px on a conveyor to hold piece pork, piece pork is set to lean against automatically on inclined conveyer, inclined conveyer (conveyer can be chain plate driving or belt transmission, network chain transmission, chain drive) can make the speed Vs of piece pork transverse movement synchronous with butchering production line constant, it is ensured that the mark that piece pork flight laser burn is carved is indeformable, undistorted.
It is bright quarter (coding) technology of vector that one kind, which is used for piece pork flight laser burn engraving device,.It is to carry out dynamic flying on the premise of production is not influenceed on streamline is butchered to burn quarter, quarter of burning can only be carried out to static piece pork by being different from the bright equipment of carving of conventional laser, it is piece pork is run simultaneously with production line that piece pork flight laser burn, which is carved, it is not required to manually adjust, full-automatic online flight is bright to carve the character marked needed for slaughterhouse font size, meat inspection, dynamic inspection code, date of manufacture, traceability code etc..So as to reduce recruitment cost, the efficiency of production is improved.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Accompanying drawing 1 is the structural representation that piece pork flight laser burn carves (coding) method.
1 it is laser galvanometer in figure, 2 be inclined conveyer, 3 is that laser burn with motion vector formula mark mode carves (coding) Control card.
Accompanying drawing 2 is that piece pork flight laser burn carves (coding) operation schematic diagram.
9 it is the speed Vx of piece pork transverse movement in figure, 10 is to butcher production line speed Vs.
Embodiment
Accompanying drawing 1 is compareed, its structure is to include：Laser galvanometer (shower nozzle) 1, inclined conveyer 2, the laser burn with motion vector formula mark mode carve Control card 3.
Laser burn with motion vector formula mark mode is carved the control laser galvanometer of (coding) Control card 3 (shower nozzle) 1 and moved in longitudinal y directions, the horizontal x constant speed Vx (speed of production line) moved are compensated simultaneously, the bright quarter (coding) of the online flight laser-marking of piece pork is realized.
Piece pork is held using reaction force Pxs ' of the inclined pork gravity P horizontal component Px on inclined conveyer 2, piece pork is leant against automatically on inclined conveyer 2.
Accompanying drawing 2 is compareed, its structure is to include：The speed Vx9 of piece pork transverse movement, butcher production line speed Vs10.
Inclined conveyer 2 can make the speed Vx9 of piece pork transverse movement synchronous constant with butchering production line speed Vs10, it is ensured that the mark that the online laser burn of piece pork is carved is indeformable, undistorted.
It is the bright lithography of vector that one kind, which is used to piece pork flight laser burn carve (coding) device,.It is piece pork is run simultaneously with production line that piece pork flight laser burn, which carves (coding), it is not required to manually adjust, the full-automatic bright quarter (coding) of flight goes out the character marked needed for slaughterhouse font size, meat inspection, dynamic inspection code, date of manufacture, traceability code etc..So as to reduce recruitment cost, the efficiency of production is improved.
Claims (5)
1. one kind, which is used for piece pork flight laser burn, carves (coding) device, to piece on pig slaughtering automatic production line
Pork carries out online laser burn quarter, it is characterised in that：Make piece pork with a constant speed Vx in transverse direction
X directions are moved, in carving identification, and Control card is carved using the laser burn with motion vector formula mark mode
Control laser beam is moved in longitudinal y directions, while the figure by correcting quarter of being burnt automatically, to the perseverance
Fixed speed Vx is compensated.
2. a kind of piece pork flight laser burn that is used for as claimed in claim 1 carves (coding) device, its feature exists
In：The constant speed Vx is consistent with the speed of the production line, in carving identification, described to swash
The bright Control card control laser galvanometer of carving of light is moved in longitudinal y directions, while producing a simulation letter at the uniform velocity
Number, the constant speed Vx that horizontal x directions are moved is compensated.
3. one kind as described in claim 1-2, which is used for piece pork flight laser burn, carves (coding) device, its feature
It is：Held using reaction force Pxs ' of the inclined pork gravity P horizontal component Px on carrier chain
Piece pork, makes piece pork lean against automatically on inclined carrier chain, makes speed and Tu of piece pork transverse movement
Kill production line synchronously constant, it is ensured that the mark that the online laser burn of piece pork is carved is indeformable, undistorted.
4. one kind as described in claim 1-3, which is used for piece pork flight laser burn, carves (coding) device, its feature
It is：The method that the laser burn quarter Control card is corrected in real time is to be carved in the laser burn in Control card
One single counter is set, and when startup flight, which is burnt, carves, the counter resets start to horizontal x to 0
The coded pulse of the encoder in direction is counted, and the X-axis coordinate of laser beam output point in image field will be with
Count values of the 10 μ s for interval in counter is compensated and corrected to X-coordinate, is being preset when reaching
Delay parameter when, automatic start burn carve order carry out burn carve.
5. one kind as described in claim 1-4, which is used for piece pork flight laser burn, carves (coding) device, its feature
It is：The carrier chain is chain plate driving, belt transmission, network chain transmission or chain drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610119074.6A CN107148993A (en) | 2016-03-02 | 2016-03-02 | One kind is used for piece pork flight laser burn and carves (coding) device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610119074.6A CN107148993A (en) | 2016-03-02 | 2016-03-02 | One kind is used for piece pork flight laser burn and carves (coding) device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107148993A true CN107148993A (en) | 2017-09-12 |
Family
ID=59791861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610119074.6A Pending CN107148993A (en) | 2016-03-02 | 2016-03-02 | One kind is used for piece pork flight laser burn and carves (coding) device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107148993A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006949A (en) * | 2018-10-01 | 2018-12-18 | 智锐达仪器科技南通有限公司 | A kind of livestock ketone body epidermis laser burn engraving device and control method |
-
2016
- 2016-03-02 CN CN201610119074.6A patent/CN107148993A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006949A (en) * | 2018-10-01 | 2018-12-18 | 智锐达仪器科技南通有限公司 | A kind of livestock ketone body epidermis laser burn engraving device and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170912 |
|
| WD01 | Invention patent application deemed withdrawn after publication |