CN213082151U - Secondary injection molding ear tag capable of improving waterproof performance - Google Patents
Secondary injection molding ear tag capable of improving waterproof performance Download PDFInfo
- Publication number
- CN213082151U CN213082151U CN202021954256.3U CN202021954256U CN213082151U CN 213082151 U CN213082151 U CN 213082151U CN 202021954256 U CN202021954256 U CN 202021954256U CN 213082151 U CN213082151 U CN 213082151U
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- lower cover
- injection molding
- upper cover
- waterproof
- electronic chip
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- 238000001746 injection moulding Methods 0.000 title claims description 28
- 239000012528 membrane Substances 0.000 claims abstract description 21
- 239000004033 plastic Substances 0.000 claims abstract description 12
- 229920003023 plastic Polymers 0.000 claims abstract description 12
- 238000000465 moulding Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002991 molded plastic Substances 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a can improve waterproof performance's secondary ear tag of moulding plastics, its structure sets up simply rationally, can reduce whole weight and size, can improve waterproof performance simultaneously, it includes main mark body, electronic chip, main mark body includes upper cover, lower cover, main mark body is circular or shovel shape, the skin of main mark body is provided with the water proof membrane, when main mark body is circular, the upper cover closes with the lower cover lid and forms the cavity, electronic chip pastes and adorns in the cavity, mould plastics the mode through the secondary and make the water proof membrane wrap up in the surface of upper cover, lower cover.
Description
Technical Field
The utility model relates to an ear tag technical field specifically is an improve waterproof performance's secondary ear tag of moulding plastics.
Background
The electronic tag commonly used at present for individually marking animals comprises a two-dimensional code tag and an electronic tag, wherein the electronic tag mainly applies an RFID technology, and an electronic chip, an antenna and the like are arranged in the electronic tag; when the electron ear tag is the shovel shape, the main mark body is the slice, is not convenient for carry out the installation fixed operation of electron chip, and during the installation electron chip, need set up the casing in addition, the casing of current electron ear tag is split type structure with the ear tag body, and overall dimension is great, the structure is complicated, also very easily leads to leaking because of there being the gap between the two.
SUMMERY OF THE UTILITY MODEL
The problem that the structure is complicated, leakproofness, waterproof nature are poor to the electron ear tag main label that exists among the prior art, the utility model provides a can improve waterproof performance's secondary ear tag of moulding plastics, its structure sets up simply rationally, can reduce whole weight and size, can improve waterproof performance simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a can improve waterproof performance's secondary ear tag of moulding plastics, its includes main mark body, electronic chip, main mark body includes upper cover, lower cover, main mark body is circular or shovel shape, its characterized in that, the skin of main mark body is provided with the water proof membrane, electronic chip passes through the water proof membrane encapsulate in main sample is internal, the water proof membrane through the secondary mode of moulding plastics with main mark body rigid coupling.
It is further characterized in that the method further comprises the steps of,
when the main label body is round, the upper cover and the lower cover are covered to form a cavity, the electronic chip is attached in the cavity, the waterproof film is filled along a gap between the upper cover and the lower cover in a secondary injection molding mode to form an inner waterproof layer, and the waterproof film is wrapped on the outer surfaces of the upper cover and the lower cover to form an outer waterproof layer;
an annular supporting piece vertically protruding out of the top end face of the lower cover is arranged in the cavity, and an annular through groove corresponding to the supporting piece is formed in the bottom end of the upper cover; the middle part of the upper cover is provided with a conical through hole, the middle part of the lower cover is provided with a conical groove communicated with the conical through hole, and the narrow part of the conical through hole corresponds to the wide part of the conical groove; the annular through groove, the conical through hole and the upper cover are arranged in a concentric circle, the annular supporting piece, the conical groove and the lower cover are arranged in a concentric circle, a lug is arranged at the bottom end of the lower cover, the top end of the conical groove penetrates through the annular supporting piece, the bottom end of the conical groove extends to the lug, the upper cover through hole, the conical through hole and the upper cover are integrally formed in a one-time injection molding mode, and the annular supporting piece, the conical groove, the lug and the lower cover are integrally formed in a one-time injection molding mode;
when the main label body is in a shovel shape, the lower cover is in a shovel shape and comprises a wide portion and a narrow portion, the waterproof membrane is in the same shape as the wide portion, the electronic chip is attached to the center of the wide portion, the waterproof membrane is fixed to one side end of the wide portion in an injection molding mode through a secondary injection molding mode, the electronic chip is embedded between the waterproof membrane and the lower cover, and the wide portion and the narrow portion of the upper cover are integrally formed.
Adopt the above structure of the utility model can reach following beneficial effect: electronic chip encapsulates in main sample internally, and the outer waterproof membrane of having moulded plastics of main mark, and the waterproof membrane moulds plastics in the surface of main mark body through the secondary mode of moulding plastics, and processing technology is simple, compares in current buckle formula connection structure, has not only reduced buckle structure, makes overall structure simplify, has reduced whole weight and size, has improved waterproof performance simultaneously.
Drawings
Fig. 1 is a schematic front view of a first embodiment of the present invention;
FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic top view illustrating a first embodiment of the present invention;
FIG. 4 is a schematic bottom view of the first embodiment;
fig. 5 is a schematic front view of a second embodiment of the present invention;
FIG. 6 is a schematic right-view structural diagram of the second embodiment;
fig. 7 is a rear view structural diagram of the second embodiment.
Detailed Description
Referring to fig. 1 to 4, in a first embodiment, a secondary injection molding ear tag capable of improving waterproof performance includes a main tag body 1 and an electronic chip 2, the main tag body 1 includes an upper cover 3, a lower cover 4, a tapered through hole 32 penetrating through the upper cover 3, and a tapered groove 42 communicating with the tapered through hole, a narrow portion of the tapered through hole 32 corresponds to a wide portion of the tapered groove 42, both the upper cover 3 and the lower cover 4 of the main tag body are circular, the upper cover 3 and the lower cover 4 cover to form a cavity 5, an annular support 41 perpendicular to the lower cover 4 is disposed in the cavity 5, an annular through groove 31 corresponding to the support 41 is opened at the bottom end of the upper cover 3, the annular through groove 31 and the tapered through hole 32 are arranged concentrically with the upper cover 3, the annular support 41, the tapered groove 42 and the lower cover 4 are arranged concentrically, a bump 43 is disposed at the bottom end of the lower cover 4, the top end of the tapered groove 42 penetrates through the annular support 41, and the bottom end of the tapered, when the main mark is applied to the animal ear, the ear mark head of the auxiliary mark sequentially penetrates through the hole on the animal ear, the conical through hole 32 and the conical groove 42, so that the electronic ear mark is locked on the animal ear, and the auxiliary mark can adopt the existing auxiliary mark structure;
the upper cover 3 and the upper cover 4 are both made of the existing PC (polycarbonate) material, and the waterproof film is made of the existing TPU (thermoplastic polyurethane elastomer rubber) material;
when the round ear tag is processed, firstly, the conical through hole 32, the annular through groove 31 and the upper cover 3 are integrally formed, the annular supporting piece 41, the lower cover 4, the conical through groove 42 and the lug 43 are integrally formed, and the injection molding processing of the upper cover 3 and the lower cover 4 is one-time injection molding;
secondly, the existing electronic chip is attached in the lower cover 4, the upper cover 3 and the lower cover 4 are covered to form an annular cavity, and the electronic chip 2 is attached in the cavity 5;
thirdly, placing the covered upper cover 3 and the covered lower cover 4 in the existing injection molding machine for secondary injection molding, wherein when the secondary injection molding mode is adopted for injection molding, the waterproof film 6 is filled in the cavity between the upper cover and the lower cover along the gap between the upper cover 3 and the lower cover 4, so that the electronic chip 2 is not only encapsulated in the area A (even if the electronic chip 2 is embedded between the waterproof film 6 and the lower cover 4) to form an inner waterproof layer 61, but also the outer surfaces of the upper cover 3 and the lower cover 4 are wrapped (except the lug 43, the conical through hole 32 and the conical through groove 42) to form an outer waterproof layer 62, and the double-layer waterproof effect is achieved;
fig. 5, 6, and 7 show a second embodiment, in which a secondary injection molding ear tag capable of improving waterproof performance includes a main tag body 1 and an electronic chip 2, the main tag body 1 is in a shovel shape, the lower cover 4 is in a shovel shape and includes a wide part 401 and a narrow part 402, the waterproof membrane 6 has a shape identical to that of the wide part 401, the waterproof membrane 6 and the lower cover 4 are made of PC materials, which are convenient for injection molding, and have good waterproof performance, the electronic chip 2 is attached to the middle part of the lower cover 4, the waterproof membrane 6 is fixed to one side end of the lower cover 4 by injection molding in a secondary injection molding manner, so that the electronic chip 2 is embedded between the waterproof membrane 6 and the lower cover 4, one end of the narrow part 402 is provided with an ear tag head, the ear tag head is provided with a through hole matching with the existing auxiliary tag structure, the auxiliary tag is installed in the through a lock, and the auxiliary tag and the ear tag head of the main tag can adopt;
when the shovel-shaped ear tag lower cover 4 is processed, firstly, the wide part 401 and the narrow part 402 of the lower cover 4 are integrally formed by one-time injection molding;
secondly, the electronic chip 2 is attached to the middle part of the wide part 401 of the lower cover 4;
and thirdly, placing the lower cover 4 with the electronic chip 2 attached in a mold of the existing injection molding machine for secondary injection molding, and injecting the waterproof film 6 at one side end of the lower cover 4 through the secondary injection molding so that the electronic chip 2 is embedded in the cavity 5 between the waterproof film 6 and the lower cover 4.
Above-mentioned embodiment one, in the embodiment two, once mould plastics, the secondary is moulded plastics and is all adopted current injection molding machine to realize, realize moulding plastics of the outer waterproof membrane of ear sample body through the mode that the secondary was moulded plastics, processing technology is simple, and seamless between the two, compare in current buckle formula connection structure, the leakproofness improves greatly, overall structure simplifies, has reduced whole quality and size, has improved waterproof performance simultaneously, has avoided appearing because of the problem that the inside electronic chip that leaks and lead to damages.
What has been described above is only a preferred embodiment of the present application, and the present invention is not limited to the above embodiments. It is to be understood that other modifications and variations directly derivable or suggested by those skilled in the art without departing from the spirit and scope of the present invention are to be considered as included within the scope of the present invention.
Claims (3)
1. The utility model provides a can improve waterproof performance's secondary ear tag of moulding plastics, its includes main mark body, electronic chip, main mark body includes upper cover, lower cover, main mark body is circular or shovel shape, its characterized in that, the skin of main mark body is provided with the water proof membrane, electronic chip passes through the water proof membrane encapsulate in main sample is internal, the water proof membrane through the secondary mode of moulding plastics with main mark body rigid coupling.
2. The secondary injection molding ear tag capable of improving the waterproof performance according to claim 1, characterized in that when the main tag body is circular, the upper cover and the lower cover to form a cavity, the electronic chip is attached in the cavity, the waterproof film is filled along a gap between the upper cover and the lower cover by a secondary injection molding mode to form an inner waterproof layer, and the waterproof film is wrapped on the outer surfaces of the upper cover and the lower cover to form an outer waterproof layer.
3. The secondary injection molding ear tag of claim 2, wherein when the main tag body is in a shovel shape, the lower cover is in a shovel shape and comprises a wide portion and a narrow portion, the waterproof membrane has a shape corresponding to the structure of the wide portion, the electronic chip is attached to the center of the wide portion, the waterproof membrane is fixed to one side end of the wide portion by injection molding in a secondary injection molding manner, and the electronic chip is embedded between the waterproof membrane and the lower cover, and the wide portion and the narrow portion of the upper cover are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021954256.3U CN213082151U (en) | 2020-09-08 | 2020-09-08 | Secondary injection molding ear tag capable of improving waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021954256.3U CN213082151U (en) | 2020-09-08 | 2020-09-08 | Secondary injection molding ear tag capable of improving waterproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213082151U true CN213082151U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021954256.3U Active CN213082151U (en) | 2020-09-08 | 2020-09-08 | Secondary injection molding ear tag capable of improving waterproof performance |
Country Status (1)
| Country | Link |
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| CN (1) | CN213082151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114938782A (en) * | 2022-07-01 | 2022-08-26 | 成都睿畜电子科技有限公司 | Female tag and ear tag assembly for pig identity marking and processing method |
-
2020
- 2020-09-08 CN CN202021954256.3U patent/CN213082151U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114938782A (en) * | 2022-07-01 | 2022-08-26 | 成都睿畜电子科技有限公司 | Female tag and ear tag assembly for pig identity marking and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A secondary injection molded ear tag that can improve waterproof performance Granted publication date: 20210430 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI FOFIA TECHNOLOGY Co.,Ltd. Registration number: Y2024980009489 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |