CN103310173B - A kind of mold identification device based on contact mechanical two-dimensional code and recognition methods - Google Patents
A kind of mold identification device based on contact mechanical two-dimensional code and recognition methods Download PDFInfo
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- CN103310173B CN103310173B CN201310209756.2A CN201310209756A CN103310173B CN 103310173 B CN103310173 B CN 103310173B CN 201310209756 A CN201310209756 A CN 201310209756A CN 103310173 B CN103310173 B CN 103310173B
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Abstract
The invention discloses a kind of mold identification device based on contact mechanical two-dimensional code and recognition methods, device includes master mold and mold identifier, submodule and mould identification sensor it is integrated with on mold identifier, master mold includes master mold fixed contact and the master mold installing plate representing mould contact information, and master mold fixed contact is arranged on master mold installing plate；Described submodule includes submodule push rod, submodule installing plate, return spring, return spring pressing plate and submodule movable contact, described submodule push rod is arranged on submodule installing plate, described return spring one end is arranged on submodule push rod, the other end is fixed on return spring pressing plate, and described submodule movable contact is arranged between return spring pressing plate and mould identification sensor installing plate.Inventive die identification sensor is triggered by the contact on submodule push rod rather than is directly triggered by master mold, thus can avoid the situation of mold damage identification sensor owing to the temperature of master mold is too high, so that mold identification device is effectively identified.
Description
Technical field
The present invention relates to the technical field of contact Quick Response Code identification, particularly to one based on contact machinery
The mold identification device of Quick Response Code and recognition methods.
Background technology
Mould intelligent digital identification and information system management be in enterprise, particularly aluminium section bar manufacturing enterprise one non-
The most important work.One conventional aluminium section bar manufacturing enterprise's number of molds and kind 2-3 ten thousand kinds at least, up to
Hundreds of thousands.Aluminium section die quality is big, and handling process easily occurs mechanical collision, simultaneously its use environment of mould
Complexity, i.e. to stand 500 celsius temperatures, and the mould after being used for multiple times, because of high temperature surface oxidation, is led
Cause outward appearance integral black；Mould can be in the environment with certain Acidity of Aikalinity the most in process of production
In.
Each mould effectively identified and just each mould need to be carried out information demarcation, currently mainly process
Mode is to print digital coding at mold outer surface, reads its number by Traditional Man vision and judges its specification
Etc. information.Because die surface oxidizing blackening, the made trace of die surface is caused to be difficult to be had by naked eyes
Effect identifies, greatly reduces production efficiency, and the most easily existence is artificial identifies that mistake causes the means of production to be wasted, separately
On the one hand, artificial identification is to carry out die informationization management requirement.Mould is read by visual system if changed
Tool coding, not only cost is high, and efficiency is low, and correctness cannot ensure.
Mould intelligence pipe identification information system management to be realized, it is necessary to mould itself is equipped with respective digital information mould
Block, is the most quickly read by another equipment, and is converted digital signal, it is desirable to digital information module has
There is the characteristic such as intact under the collision of high temperature resistant, corrosion-resistant, mechanical type external force.Current a large amount of digital information used
Module is mainly electronic chip and Quick Response Code (or bar code), electronic chip and ordinary two dimensional code technology and side
Case all cannot meet high temperature resistant and acid or alkali environment requirement, so aluminium section die informationization is aluminium section bar produces enterprise
One important problem of industry.
Summary of the invention
It is an object of the invention to the shortcoming overcoming prior art with not enough, it is provided that a kind of mechanically-based Quick Response Code
The mold identification device of the high efficiency of contact, high accuracy and high reliability.
Present invention mold identification device based on contact mechanical two-dimensional code, including master mold and mold identifier,
Being integrated with submodule and mould identification sensor on described mold identifier, described master mold includes representing mould contact
The master mold fixed contact of information and master mold installing plate, described master mold fixed contact is arranged on master mold installing plate；Described
Submodule includes submodule push rod, submodule installing plate, return spring, return spring pressing plate and submodule movable contact,
Described submodule push rod is arranged on submodule installing plate, and described return spring one end is arranged on submodule push rod, another
End is fixed on return spring pressing plate, and described submodule movable contact is arranged on return spring pressing plate and mould identification passes
Between sensor installing plate.
Preferably, described master mold is fixedly mounted on die ontology or embeds offer on die ontology recessed
In groove.
Preferably, described master mold fixed contact is the cylinder of band boss, a diameter of the 0.5 of cylinder～12mm.
Preferably, described master mold offering gathering sill, described submodule is provided with the projection mated with gathering sill.
Preferably, described master mold fixed contact is arranged in circular array or rectangle permutation.
Preferably, described master mold installing plate is provided with circular hole, and described master mold fixed contact is fixed on the circle of installing plate
In hole.
Preferably, every root mould push rod is all correspondingly arranged a return spring.
Another object of the present invention is to, it is provided that a kind of implementation method based on above-mentioned mold identification device.
The recognition methods of present invention mold identification device based on contact mechanical two-dimensional code, including following step
Rapid:
S1, master mold is fixed on die ontology, and master mold is matched with mold identifier；
S2, submodule installing plate move to master mold, when submodule push rod is by master mold fixed contact thrust upwards, gram
Take the pretightning force of return spring and compression retracteding position spring；
S3, moving along with push rod, submodule movable contact touches mold identifier installing plate, triggers mould identification
Sensor, forms the signal of telecommunication, is identified mating with programming in incoming computer；
After S4, mould identification complete, submodule separates with master mold, under the restoring force effect of return spring, pushes away
Dynamic push rod return, submodule movable contact automatically separates with mould identification sensor installing plate, waits mould next time
Identification.
Preferably, the die information on master mold by the contact on the installing plate of contact with and without representing, often
There are two kinds of possible modes the point position of individual installation, according to or without composition 0 or 1 information unit.
Preferably, master mold is to be fixedly installed at above mould, and submodule is fixed on mold identifier, when
When the two matches, fixed contact promotes armature contact to move, when contact moves to set extreme position,
It will contact electric-controlled plate electromagnetic unit, and then make the osculating element circuit of correspondence connect, thus close this element pair
Outer transmission sends the signal of telecommunication, in incoming computer.
The present invention has such advantages as relative to prior art and effect:
1, master mold of the present invention and submodule represent the contact of die information, installing plate and evaluator shell etc.
Ferrous materials is all used to make, in use, mould identification sensor and master mold non-direct contact, make
Obtaining this mold identification system can be high temperature resistant, corrosion-resistant, and has higher reliability.
2, there is return spring on the push rod of submodule of the present invention, after completing once to identify, by return spring
Restoring force so that submodule automatically resets, wait mould identification next time,
3, inventive die evaluator highly integrated submodule, submodule installing plate and mould identification sensor etc.
Parts, save space, and facilitate the installation of whole set of die digital recognition system；
4, submodule of the present invention uses the mode of circular arc shaped guide slots to coordinate with master mold so that the knot of coupling
Fruit is unique, it is to avoid the situation of the corresponding multiple coding of a kind of master mold.
5, inventive die contains much information, when the dot matrix of employing 4 × 4, according to arrangement and the combination of contact,
65536 kinds of coding information can be provided with, substantially can meet the demand of general user.Additionally, user is all right
The number of the demand customization contact according to oneself, such as 3 × 3,5 × 5 ..., 10 × 10 etc..
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of special type mold identification device of the present invention.
Fig. 2 is for present invention generalized section operationally.
Fig. 3 is master mold end view of the present invention.
Fig. 4 is submodule end view of the present invention.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but the embodiment party of the present invention
Formula is not limited to this.
Embodiment
As shown in Figure 1 and Figure 2, the present embodiment mold identification device based on contact mechanical two-dimensional code, bag
Include master mold and mold identifier, described mold identifier is integrated with submodule and mould identification sensor, described
Mould identification sensor is arranged on mould identification sensor installing plate 9, and described master mold includes that representing mould touches
The master mold fixed contact 2 of dot information and master mold installing plate 3, described master mold fixed contact 2 is arranged on master mold installing plate
On 3；Described submodule includes submodule push rod 5, submodule installing plate 6, return spring 7, return spring pressing plate 8
And submodule movable contact 10, described submodule push rod 5 is arranged on submodule installing plate 6, described return spring 7
One end is arranged on submodule push rod 5, and the other end is fixed on return spring pressing plate 8, described submodule movable contact
10 are arranged between return spring pressing plate 8 and mould identification sensor installing plate 9.Described master mold fixedly mounts
In the groove offered on die ontology 1 or on embedding die ontology, so that master mold and die ontology
Contact more firm, fixed contact unit, installing plate are fixed on die ontology by master mold by screw.
Described submodule installing plate, return spring, return spring pressing plate, mould identification sensor installing plate, submodule are dynamic
Contacts etc. are all disposed within mould identification shell 11.Submodule, submodule installing plate it is integrated with on mold identifier
And mould identification sensor, the most highly integrated configuration mode, save space, and make this cover die
Tool digital recognition system is convenient installs.
Described master mold fixed contact is the cylinder of band boss, a diameter of the 0.5 of cylinder～12mm, represents in master mold
The contact length of die information should be enough to be inserted in the installing plate of submodule, and drives submodule push rod so that son
The contact of mould is to mould identification sensor, and otherwise the contact of submodule is with mould identification sensor contacts not
Good, the die information of mistake can be produced, cause recognition failures.For the master mold of mould detection and touching of submodule
Point, is can be high temperature resistant, resistance to certain acid and alkali corrosion.
Offering gathering sill 4 on described master mold, described gathering sill is preferably circular arc type, and described submodule is provided with
The projection mated with gathering sill, when master mold mates with submodule, master mold has circular arc type gathering sill, submodule has
Circular arc projection, such master mold and submodule matching method be exactly unique, it is to avoid a kind of master mold contact arrangement
There is the situation of multiple coding in mode.Described master mold fixed contact can arrange according to the specific features of die ontology
Circular array or rectangle permutation.
As shown in Figure 3, Figure 4, described master mold installing plate is provided with multiple master mold fixed contact installing hole 12, institute
Stating master mold fixed contact to be fixed in master mold fixed contact installing hole, described submodule installing plate is provided with multiple submodule and moves
Contact installing hole 13, described submodule movable contact is fixed in submodule movable contact installing hole, on master mold and submodule
The installing hole of mould identification contact can be arranged as required to into: 3 × 3,4 × 4,5 × 5 ... 10 × 10 ...
Or even more, suitable increase and decrease can be carried out according to practical situation, with the demand of satisfied reality.
All it is correspondingly arranged a return spring on every root mould push rod, each push rod of submodule has one
Return spring, the pre compressed magnitude of return spring calculates the most in advance, when submodule push rod moves upward, return
The compression of spring in elastic range, otherwise should can reduce the service life of mold identifier, mould with elongation
Tool identifies that sensor is triggered by the contact on the push rod of submodule rather than directly triggered by master mold, thus may be used
With avoid due to the temperature of master mold is too high and the situation of mold damage identification sensor so that this mould
Effectively identified.Field Force's operation for convenience, submodule can make staight shank hand-held or curved handle is hand-held
Formula.
The recognition methods of the present embodiment mold identification device based on contact mechanical two-dimensional code, its concrete steps
As follows:
S1, master mold is fixed on die ontology, and master mold is matched with mold identifier；
S2, submodule installing plate move to master mold, when submodule push rod is by master mold fixed contact thrust upwards, gram
Take the pretightning force of return spring and compression retracteding position spring；
S3, moving along with submodule push rod, submodule movable contact touches mold identifier installing plate, triggers mould
Identify sensor, form the signal of telecommunication, incoming computer is identified mate with programming；
After S4, mould identification complete, submodule separates with master mold, under the restoring force effect of return spring, pushes away
Mover mould push rod return, submodule movable contact separates with mould identification sensor installing plate automatically, waits next time
The identification of mould.
Die information on master mold by the contact on installing plate with and without representing, the some position of each installation
There are two kinds of possible modes, according to or without composition 0 or 1 information unit.
Master mold is to be fixedly installed at above mould, and submodule is fixed on mold identifier, when the two matches
During conjunction, fixed contact promotes armature contact to move, and when contact moves to set extreme position, it will contact
Electric-controlled plate electromagnetic unit, so make correspondence osculating element circuit connect, thus close this element externally transmit send out
Go out the signal of telecommunication, in incoming computer.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not by above-mentioned reality
Execute the restriction of example, the change made under other any spirit without departing from the present invention and principle, modification,
Substitute, combine, simplify, all should be the substitute mode of equivalence, within being included in protection scope of the present invention.
Claims (9)
1. a mold identification device based on contact mechanical two-dimensional code, it is characterised in that include master mold
And mold identifier, described mold identifier is integrated with submodule and mould identification sensor, described master mold bag
Including master mold fixed contact and the master mold installing plate representing mould contact information, described master mold fixed contact is arranged on master mold
On installing plate；Described submodule include submodule push rod, submodule installing plate, return spring, return spring pressing plate with
And submodule movable contact, described submodule push rod is arranged on submodule installing plate, and described return spring one end is arranged on son
On mould push rod, the other end is fixed on return spring pressing plate, and described submodule movable contact is arranged on return spring pressure
Between plate and mould identification sensor installing plate；A return spring all it is correspondingly arranged on every root mould push rod.
Mold identification device based on contact mechanical two-dimensional code the most according to claim 1, it is special
Levying and be, described master mold is fixedly mounted on die ontology or embeds the groove offered on die ontology
In.
Mold identification device based on contact mechanical two-dimensional code the most according to claim 1, it is special
Levying and be, described master mold fixed contact is the cylinder of band boss, a diameter of the 0.5 of cylinder～12mm.
Mold identification device based on contact mechanical two-dimensional code the most according to claim 1, it is special
Levying and be, described master mold offers gathering sill, described submodule is provided with the projection mated with gathering sill.
Mold identification device based on contact mechanical two-dimensional code the most according to claim 1, it is special
Levying and be, described master mold fixed contact is arranged in circular array or rectangular array.
Mold identification device based on contact mechanical two-dimensional code the most according to claim 1, it is special
Levying and be, described master mold installing plate is provided with circular hole, and described master mold fixed contact is fixed in the circular hole of installing plate.
7. according to the mould identification based on contact mechanical two-dimensional code according to any one of claim 1-6
The recognition methods of device, it is characterised in that comprise the steps:
S1, master mold is fixed on die ontology, and master mold is matched with mold identifier；
S2, submodule installing plate move to master mold, when submodule push rod is by master mold fixed contact thrust upwards, gram
Take the pretightning force of return spring and compression retracteding position spring；
S3, moving along with push rod, submodule movable contact touches mold identifier installing plate, triggers mould identification
Sensor, forms the signal of telecommunication, is identified mating with programming in incoming computer；
After S4, mould identification complete, submodule separates with master mold, under the restoring force effect of return spring, pushes away
Dynamic push rod return, submodule movable contact automatically separates with mould identification sensor installing plate, waits mould next time
Identification.
The identification of mold identification device based on contact mechanical two-dimensional code the most according to claim 7
Method, it is characterised in that the die information on master mold by the contact on the installing plate of contact with and without carrying out table
Showing, there are two kinds of possible modes the some position of each installation, according to or without composition 0 or 1 information unit.
The identification of mold identification device based on contact mechanical two-dimensional code the most according to claim 7
Method, it is characterised in that master mold is to be fixedly installed at above mould, and submodule is fixed on mold identifier
On, when the two matches, fixed contact promotes armature contact to move, when contact moves to set limit position
When putting, it will contact electric-controlled plate electromagnetic unit, and then make the osculating element circuit of correspondence connect, thus externally
Transmission sends the signal of telecommunication, in incoming computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310209756.2A CN103310173B (en) | 2013-05-30 | 2013-05-30 | A kind of mold identification device based on contact mechanical two-dimensional code and recognition methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310209756.2A CN103310173B (en) | 2013-05-30 | 2013-05-30 | A kind of mold identification device based on contact mechanical two-dimensional code and recognition methods |
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| Publication Number | Publication Date |
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| CN103310173A CN103310173A (en) | 2013-09-18 |
| CN103310173B true CN103310173B (en) | 2016-08-24 |
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| CN201310209756.2A Expired - Fee Related CN103310173B (en) | 2013-05-30 | 2013-05-30 | A kind of mold identification device based on contact mechanical two-dimensional code and recognition methods |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106951806A (en) * | 2017-03-20 | 2017-07-14 | 深圳市美思美科智能科技股份有限公司 | A kind of anti-interference focusing identification equipment of Quick Response Code |
| CN108268922B (en) * | 2018-01-25 | 2021-05-25 | 梁代平 | Mold identification three-dimensional coding system compatible with human-computer recognition |
| CN108620522A (en) * | 2018-03-30 | 2018-10-09 | 天津市天锻压力机有限公司 | Hydraulic press production technology based on mold identifying system |
Citations (3)
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|---|---|---|---|---|
| CN101540004B (en) * | 2009-02-11 | 2012-10-03 | 山东大学 | Mechanical barcode nameplate |
| CN102867215A (en) * | 2012-08-29 | 2013-01-09 | 湖南省烟草公司郴州市公司永兴县分公司 | Voice pocket checking counter for flue-cured tobacco seedlings |
| CN203276298U (en) * | 2013-05-30 | 2013-11-06 | 广州中国科学院沈阳自动化研究所分所 | Die recognition device based on contact type machinery two-dimension code |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1611787A1 (en) * | 2004-06-29 | 2006-01-04 | Olavs Priednieks | Fishing rod and reels |
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2013
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101540004B (en) * | 2009-02-11 | 2012-10-03 | 山东大学 | Mechanical barcode nameplate |
| CN102867215A (en) * | 2012-08-29 | 2013-01-09 | 湖南省烟草公司郴州市公司永兴县分公司 | Voice pocket checking counter for flue-cured tobacco seedlings |
| CN203276298U (en) * | 2013-05-30 | 2013-11-06 | 广州中国科学院沈阳自动化研究所分所 | Die recognition device based on contact type machinery two-dimension code |
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| CN103310173A (en) | 2013-09-18 |
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Granted publication date: 20160824 |