Background technology
Ear tag is livestock " electronic ID card ", and in penkeeping, the process of circulation, it is carrying raising information, the important informations such as epidemic prevention archives, quarantine inspection and monitoring data of livestock.
One pair of ear tag generally is made up of the auxilliary mark that a principal mark matches with, both by respective outer side edges to be worn on livestock ear.As shown in Figure 1, notification number is that the Chinese utility model of CN201252766 discloses a kind of electron ear tage, and it is made of a principal mark (not shown) and an auxilliary mark 2.Principal mark comprises a pedestal, ear tag neck etc.Auxilliary mark 2 mainly comprises bracket 21 and lid 22, auxilliary mark 2 be provided with for the ear tag neck on the principal mark stretch into and engage snap in hole 23.Be provided with electronic tag 3 in the sealing accommodation space 24 in the auxilliary mark 2.When this ear tag by principal mark and auxilliary mark 2 engage on the ear that is worn on livestock the time, the raiser can extract the data message in this ear tag easily, and guarantees that data message can not lose.
The production method of above-mentioned existing ear tag is: produce principal mark, auxilliary mark at first respectively.Wherein, offer the coil groove on the transverse plane of the bracket 21 of auxilliary mark 2, this coil groove forms an accommodation space 24.Electronic tag 3 based on the coil of prior production number is put into this accommodation space 24, utilizes lid 22 by fixed connection methods commonly used such as concaveconvex structure, bonding, welding bracket 21 and lid 22 to be fixed together again, forms a complete auxilliary mark 2.Coil of the prior art is to adopt the enamel-covered wire that has the self-adhesion effect to produce separately on the anchor clamps of special coiling.
There is following defective in aforementioned production method:
1, complex process.Because coil is to produce separately, the work step that work step that therefore has initial period to install in process of production to reach the standard grade and last dismounting are rolled off the production line.
2, production efficiency is low; Because need to carry out simultaneously coil bonding between mutually and arrange in producing the process of coil, so the production time of coil is long, efficient is low.
3, production cost height.Self-adhesive enameled wire is owing to need make enamel-covered wire have cohesive between mutually, and therefore the enamel-covered wire than common is expensive on price.
Therefore those skilled in the art is devoted to improve the production method of ear tag always, develop a kind of simple in structure, production efficiency is high, the ear tag of good integrity.
The utility model content
Because the above-mentioned defective of prior art, the technical problems to be solved in the utility model provides a kind of principal mark of simple in structure, cost is low, production efficiency is high ear tag.
For realizing above-mentioned technical purpose, the utility model provides a kind of principal mark of ear tag, comprises skeleton at least, and described skeleton is provided with coil and chip; Offer the coil groove on the side surface of described skeleton, described coil is arranged in the described coil groove.
Principal mark of the present utility model is by offering the coil groove and direct coiling structural design in this coil groove on the side surface of skeleton, the coil that has omitted independent coiling takes off and is installed to work step on the skeleton from the coiling axle, have simple in structure, cost is low, easy to process, beneficial effects such as production efficiency height.
The utility model is arranged on winding slot on the side surface of skeleton, thereby can be by the mode that on skeleton, directly winds the line, to produce coil and coil stationary two work steps on skeleton will be united two into one, the production of units time and owing to saved time that coil loads onto, takes off and the time of carrying out total integrated at last, has been omitted work step greatly about about 2s, simplified production technology, have simple in structurely, cost is low, beneficial effects such as production efficiency height.
Preferably, described skeleton comprises Head and Neck and chassis, and described coil groove is opened on the side surface on described chassis.
Preferably, described coil and described chip form electric connection by the bonding mode.The utility model adopts bonding technology, and the coil that common enamel-covered wire is made and the sheet metal of chip pin weld together, and it is low to have a production cost, precision height, beneficial effects such as welding spot reliability height.
Preferably, described principal mark also comprises quadric injection mould portion; Described quadric injection mould portion is the integral structure component with continuous outer surface, is arranged on the described skeleton periphery that is provided with described coil and described chip.The utility model utilizes the principal mark that characteristic obtained of quadric injection mould portion to be monolithic construction owing to adopt the said structure design, has beneficial effects such as smooth outer surface, no burr.Because the work step that each parts that no longer need elder generation to produce principal mark respectively combine each parts again, therefore said structure design of the present utility model also can save the production of units time, enhances productivity.
Preferably, described principal mark also comprises a lid, and described lid is arranged on the periphery of the part that comprises described coil and described chip, comprises the part of described coil and described chip with sealing.
The utility model also provides a kind of ear tag, comprises an auxilliary mark at least; Also comprise arbitrary described principal mark, removably connect between described principal mark and the described auxilliary mark.
In the art, one pair of ear tag (comprising a principal mark at least, an auxilliary mark) technically, all have relevance in applications is generally the pairing sale.Above-mentioned ear tag of the present utility model owing to improved the wherein presentation quality of principal mark, has reduced the production cost of principal mark, and therefore whole ear tag has beneficial effects such as presentation quality is good, production cost is low.
Embodiment
Provide preferred embodiment of the present utility model below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Embodiment 1:
One specific embodiment of the principal mark of a kind of ear tag of the present utility model, extremely shown in Figure 6 referring to Fig. 2, at least comprise skeleton 10, in the present embodiment, this skeleton 10 is a plastic material, T shape structure has one and is used for the principal mark neck 11 that the auxilliary mark (not shown) with ear tag removably connects, and an oblate chassis 12.Principal mark neck 11 can be integrally formed with chassis 12, fits together after also can making respectively.
Further, the side surface on the chassis 12 of skeleton 10 is provided with coil groove 13.Coil groove 13 preferably directly forms by the mould of skeleton 10.Can certainly after being done, skeleton 10 be processed to form.
Chassis 12 is provided with coil 14 and chip 15 (referring to Fig. 4).Coil 14 forms electric connection by the mode of soldering or bonding again with chip 15.
In the present embodiment, principal mark of the present utility model also comprises quadric injection mould portion 16 (dotted line surrounds the shape and the locus of formation among Fig. 5).Quadric injection mould portion 16 is an integral structure component, and the method formation by quadric injection mould is arranged on skeleton 10 peripheries that are provided with coil 14 and chip 15.Therefore quadric injection mould portion 16 has continuous, smooth outer surface owing to adopt injection moulding directly to form.
In other embodiment of the present utility model, the skeleton 10 of principal mark 1 also can be oblate dish type, offer connecting hole therein, and the auxilliary mark that is mated use has a Head and Neck, by this Head and Neck being plugged in the function that realizes in the connecting hole that principal mark and auxilliary mark removably connect.
In other embodiment of the present utility model, also quadric injection mould portion can be set, but on the part that comprises coil and chip, set up a lid, comprise the part of coil and chip with sealing, obtain principal mark.Therefore be prior art, this paper is not repeated.
The utility model is owing to adopt the said structure design, by offering the coil groove on the side surface of skeleton and the structure of coil directly being set in this coil groove, the coil that has omitted independent coiling takes off and is installed to work step on the skeleton from the coiling axle, have simple in structure, cost is low, beneficial effects such as production efficiency height.
Below sketch the processing method of the principal mark of a kind of ear tag of the present utility model:
Step 1 as shown in Figure 2, obtains the skeleton 10 of a principal mark 1.This skeleton 10 is a plastic material.
The cross section of skeleton 10 is a T word structure, has one and is used for the principal mark neck 11 that the auxilliary mark (not shown) with ear tag removably connects, and an oblate chassis 12.Principal mark neck 11 can be integrally formed with chassis 12, fits together after also can making respectively.
Step 2 forms coil groove 13 on the side surface of skeleton 10.
Further, coil groove 13 preferably directly forms by the mould of skeleton 10.Can certainly after being done, skeleton 10 be processed to form.
Step 3, as shown in Figure 3, Figure 4, coiling 14 in the online ring recess 13, and with chip 15 electric connections of coil 14 with principal mark 1.
Particularly, utilize coil winding machine earlier common enamel-covered wire to be fixed on an end of skeleton 10, carry out high speed rotating in the online then ring recess 13 and twine, carry out take-up and broken string processing again, a complete coil 14 is set directly in the coil groove 13 of skeleton 10.Expose respectively at the two ends of coil 14, and do electric connection with chip 15 by soldering technology, and formation one comprises the electrical loop of chip 15.
Step 4, the part that comprises coil 14 and chip 15 in the intermediate products with the step 3 acquisition is done encapsulation process, obtains principal mark 1.
Described encapsulation process can be specially, and the intermediate products (promptly being provided with the skeleton 10 of coil 14 and chip 15) of step 3 acquisition is put into the mould of principal mark 1.Dotted line is depicted as the shape space that the mould of principal mark 1 limits among Fig. 5, and this shape space is oblate dish type (Fig. 5 has shown its side view), and this shape space is the shape and the position of the quadric injection mould portion 16 of principal mark 1.As can be seen from Figure 5, the skeleton 10 of principal mark 1 and coil 14, chip 15 all are included within this shape space.Therefore adopt the quadric injection mould producing process can be on the intermediate products that step 3 obtains, by forming directly acquisition one integrally-built principal mark 1 as shown in Figure 6 of quadric injection mould portion 16.
Embodiment 2:
The another embodiment of principal mark of the present utility model, with reference to shown in Figure 4, present embodiment and the foregoing description are basic identical, and institute's difference is that in the present embodiment, coil 14 is realized electrically connecting by bonding processing with chip 15.
Particularly, the flow process of bonding processing is: set every data such as weld interval, pressure according to welding condition; After skeleton 10 arrives bonding position, according to the upstream data of setting, the power of bonding machine is risen, the bonding machine exerts pressure for common enamel-covered wire by soldering tip then, and soldering tip, common enamel-covered wire and copper sheet are contacted; According to the weld interval of setting, keep the set power of bonding machine in the certain hour section, common enamel-covered wire and copper sheet are welded together reliably; Downgoing time according to setting makes the power of bonding machine return to reset condition in the certain hour section, release pressure, and welding finishes, to wait for welding next time.
Present embodiment can obtain essentially identical principal mark shown in Figure 6 among the embodiment 1, and has essentially identical technique effect.
Embodiment 3:
The utility model also provides a kind of ear tag, comprises an auxilliary mark (this is not shown for prior art) at least; Also comprise above-mentioned arbitrary principal mark 1.
For removably connecting, connected mode between the two is a prior art between principal mark 1 and the auxilliary mark 2, and this paper repeats no more.
In the art, one pair of ear tag (comprising a principal mark at least, an auxilliary mark) technically, all have relevance in applications is generally the pairing sale.Above-mentioned ear tag of the present utility model owing to improved the wherein presentation quality of principal mark, has reduced the production cost of principal mark, and therefore whole ear tag has beneficial effects such as presentation quality is good, production cost is low.
Need to prove that especially one pair of ear tag in the art generally is made up of two parts, both by respective outer side edges to be worn on livestock ear.But those skilled in the art is relatively more chaotic to the appellation that one pair of these included two parts of ear tag adopts, sometimes with " principal mark ", " affix " name, sometimes with " public mark ", " female mark " name, sometimes again with names such as " principal mark ", " auxilliary marks ".
More so be that the different technologies personnel also have nothing in common with each other to the naming basis of above-mentioned various appellations.Sometimes whether to include outstanding neck as naming basis, the parts that include outstanding neck are named as " principal mark " or " public mark ", and another parts that do not comprise outstanding neck are named as " affix " or " female mark ".Sometimes be again whether including coil and chip as naming basis, the parts that include coil and chip are named as " principal mark " or " public mark ", and another parts that do not comprise coil and chip are named as " affix " or " female mark ".
In the utility model two parts in one pair of ear tag are named with " principal mark ", " auxilliary mark " respectively, to the naming basis of " principal mark " for whether comprising coil and chip.Every parts that include coil and chip are called after " principal mark " all, no matter and whether it comprises outstanding neck.Every another parts that do not include coil and chip are called after " auxilliary mark " all, no matter also whether it comprises outstanding neck.Therefore, every in the art parts that include coil and chip, no matter it is named as " principal mark ", or " public mark ", or " female mark ", or " auxilliary mark ", or " affix ", and is all corresponding with " principal mark " in the utility model.
More than though embodiment of the present utility model has been described, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is limited by appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes and modification all fall into protection domain of the present utility model.