CN213564495U - Base of additional electronic component in tire - Google Patents
Base of additional electronic component in tire Download PDFInfo
- Publication number
- CN213564495U CN213564495U CN202022186048.XU CN202022186048U CN213564495U CN 213564495 U CN213564495 U CN 213564495U CN 202022186048 U CN202022186048 U CN 202022186048U CN 213564495 U CN213564495 U CN 213564495U
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- base
- tire
- vulcanization
- additional electronic
- electronic components
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Abstract
The utility model discloses a base with an electronic element in a tire, which comprises a base vulcanization internal mold, wherein the base vulcanization internal mold consists of a ferromagnetic inner core and a base vulcanization internal mold shell; the base vulcanization inner mold shell is made of a fluorine-containing polymer material and is provided with a protruding part with a hollow structure inside; the ferromagnetic inner core is arranged in the bulge part of the outer shell of the vulcanized inner die of the base; the upper surface that the centre form was vulcanized to the base covers there is the upper rubber sheet, and the lower surface that the centre form was vulcanized to the base covers there is lower floor's rubber sheet, the utility model discloses the base of additional electronic component in the tire that makes solidifies in the tire when vulcanizing, can avoid the tire inner chamber to wash and polish and the rubber coated artifical consumption of sensor.
Description
Technical Field
The utility model relates to a tire technical field specifically is an additional electronic component's base in tire.
Background
The existing sensor for monitoring the temperature, the internal pressure and the acceleration in the tire generally needs to clean and polish the inner cavity of a finished tire and then is adhered to the inner wall of the finished tire by a cured rubber base. The tyre uses a cured rubber base to mount the electronic components adhesively, which inherently reduces the electronic component losses caused by theft problems, but which makes it difficult to quickly replace different types of electronic components. At present, manufacturers use the cured rubber base with the clamping groove, so that the electronic element can be quickly replaced, but the inner wall of the tire still needs to be cleaned and polished so as to realize base adhesion, and the manual consumption of cleaning and polishing the inner cavity of the tire and coating the sensor is difficult to avoid.
To this end, we propose a base for the attachment of electronic components inside the tyre.
SUMMERY OF THE UTILITY MODEL
Based on the above mentioned shortcomings in the prior art, the utility model provides a base of additional electronic components in a tire.
The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:
a base of an additional electronic element in a tire comprises a base vulcanization internal mold, wherein the base vulcanization internal mold consists of a ferromagnetic inner core and a base vulcanization internal mold shell;
the base vulcanization inner mold shell is provided with a protruding part with a hollow structure inside;
the ferromagnetic inner core is arranged in the bulge part of the outer shell of the vulcanized inner die of the base;
as a further aspect of the present invention: the upper surface of the base vulcanization internal mold is covered with an upper-layer rubber sheet, and the lower surface of the base vulcanization internal mold is covered with a lower-layer rubber sheet.
As a further aspect of the present invention: the thickness of the convex part is 3-6 mm.
As a further aspect of the present invention: the thickness of the upper layer film is 1-3 mm.
As a further aspect of the present invention: the thickness of the lower layer film is 0.6-1 mm.
As a further aspect of the present invention: the base vulcanization inner mold shell is made of a fluoropolymer material.
After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage:
1. the utility model discloses the base of additional electronic component in the tire that makes solidifies in the tire when vulcanizing, can avoid the tire inner chamber to wash and polish and the rubber coated artifical consumption of sensor.
2. The vulcanizing internal mold with the ferromagnetic inner core is used in the production process of the base with the electronic element in the tire, so that automatic equipment can be added and taken out conveniently.
3. The base with the electronic element in the tire adopts a production mode of two film layers and a mode of cutting an upper film layer after the two film layers, so that the production of automatic equipment is facilitated.
Drawings
FIG. 1 is a schematic structural diagram of a base cure inner mold in a base with an electronic component attached inside the tire;
FIG. 2 is a schematic view of a laminate in a base with electronic components attached within a tire;
FIG. 3 is a top view of the base with attached electronic components within the tire;
fig. 4 is a schematic flow chart of the production process of the base with the electronic components attached inside the tire.
In the figure: 1-a ferromagnetic inner core; 2-vulcanizing the inner mold shell by the base; 3-vulcanizing the inner mold by the base; 4-upper film; 5-lower layer film; 6-setting a sizing material hanging shaft; 7-gluing material hanging shaft; 8-an electromagnetic manipulator; 9-flexible compression roller; 10-lower stripping roller; 11-upper stripping roller; 12-a hot cutter; 13-hot cutting platform; 14-a cutter; 15-film feeding roller; 16-a tensioning mechanism; 17-a material receiving mechanism; 18-a material receiving platform; 19-a first belt; 20-a second conveyor belt; 21-third belt.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 3, in an embodiment of the present invention, a base for attaching electronic components to a tire includes a base vulcanized inner mold 3, wherein the base vulcanized inner mold 3 is composed of a ferromagnetic inner core 1 and a base vulcanized inner mold outer shell 2;
the base vulcanization inner mold shell 2 is made of a fluorine-containing polymer material, so that the phenomenon that the base vulcanization inner mold shell 2 is adhered to a base rubber material in the tire vulcanization process is avoided; the thermal deformation temperature of the material of the outer shell 2 of the base vulcanization inner mold is higher than 200 ℃ so as to avoid deformation of the vulcanization inner mold in the vulcanization process; the elongation at break of the material of the base vulcanization internal mold shell 2 is higher than 300 percent so as to avoid the damage of the base vulcanization internal mold shell caused by the finished tire being pulled out of the vulcanization internal mold, the base vulcanization internal mold shell 2 is provided with a bulge part with a hollow structure inside, and the thickness of the bulge part is 3-6 mm;
in one embodiment of the present invention, the ferromagnetic inner core 1 is installed in the boss of the inner mold housing 2 of the base vulcanization;
in another embodiment of the utility model, the upper surface of the base vulcanization inner mold 3 is covered with an upper layer rubber sheet 4, and the lower surface of the base vulcanization inner mold 3 is covered with a lower layer rubber sheet 5;
the thickness of the upper layer film 4 is 1-3 mm. If the thickness of the upper layer rubber sheet 4 is larger than 3mm, the semi-finished base product is too thick, and air pocket phenomenon can occur during vulcanization. If the thickness of the upper layer of the rubber sheet 4 is less than 1mm, the base material is too thin and is easy to damage in the using process;
the thickness of the lower layer film 5 is 0.6-1 mm. If the thickness of the lower layer rubber sheet 5 is larger than 1mm, the semi-finished base product is too thick, and air pocket phenomenon can occur during vulcanization. If the thickness of the lower layer of film 5 is less than 0.6mm, the strength is insufficient, which is not favorable for automatic production.
Referring to fig. 4, a method for manufacturing a base for attaching electronic components to a tire includes the following steps:
s1, the upper-layer rubber sheet 4 and the lower-layer rubber sheet 5 are respectively mounted on the upper rubber material mounting shaft 7 and the lower rubber material mounting shaft 6, and the electromagnetic manipulator 8 sucks the base vulcanization inner mold 3 and then places the base vulcanization inner mold on the lower-layer rubber sheet 5;
s2, placing the base vulcanization inner die 3 on a first conveyor belt 19, and rolling the upper layer rubber sheet 4, the lower layer rubber sheet 5 and the base vulcanization inner die 3 into a laminated piece through a flexible pressing roller 9;
s3, the laminated piece passes through the lower film stripping roller 10 and the upper film stripping roller 11 on the second conveyor belt 20, and the protective PE film on the surface layer of the laminated piece is stripped;
s4, the laminated piece is conveyed to the hot cutting platform 13, and after the base vulcanization inner mold 3 touches a magnetic switch of the hot cutting platform 13, the hot cutting knife 12 is controlled to fall down, and the upper-layer rubber sheet at the protruding position of the base vulcanization inner mold shell is cut off and adhered;
s5, conveying the cut laminated piece to a third conveyor belt 21, and after contacting a magnetic switch of a heating cutting platform in the next base vulcanization mold, dropping a cutter 14 to cut the laminated piece to obtain a semi-finished rubber base;
s6, conveying the semi-finished rubber base product to a material receiving table 18, and collecting the semi-finished rubber base product together with the PE laying cloth on the film feeding roller 15 through a material collecting mechanism 17 for later use. A tensioning mechanism 16 is additionally arranged in front of the material receiving platform 18 so as to ensure that the PE laying cloth is flat.
And S7, adhering the semi-finished rubber base to the inner wall of a green tire after the tire is formed, and curing the semi-finished rubber base in the vulcanization process of the tire. And the base is formed after the base vulcanization inner die is taken out through the magnetic manipulator. Electronic components in the tire can be clamped into the clamping grooves of the rubber base, so that the electronic components can be quickly replaced.
The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.
Claims (6)
1. A base of an additional electronic element in a tire is characterized by comprising a base vulcanization internal mold (3), wherein the base vulcanization internal mold (3) consists of a ferromagnetic inner core (1) and a base vulcanization internal mold outer shell (2);
the base vulcanization inner mold shell (2) is provided with a bulge part with a hollow structure inside;
the ferromagnetic inner core (1) is arranged in the bulge part of the base vulcanization inner die outer shell (2).
2. A base for adding electronic components in a tire according to claim 1, wherein the upper surface of the base vulcanized inner mold (3) is covered with an upper rubber sheet (4), and the lower surface of the base vulcanized inner mold (3) is covered with a lower rubber sheet (5).
3. A mount for additional electronic components within a tire as in claim 1, wherein said boss has a thickness of 3-6 mm.
4. A mount for additional electronic components in a tyre as claimed in claim 2, wherein said upper layer of film (4) has a thickness of 1-3 mm.
5. A mount for additional electronic components in a tyre as claimed in claim 2, characterized in that said lower layer of film (5) has a thickness of 0.6-1 mm.
6. A base for additional electronic components in a tyre as claimed in claim 1, wherein said base vulcanized inner mould shell (2) is made of fluoropolymer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022186048.XU CN213564495U (en) | 2020-09-29 | 2020-09-29 | Base of additional electronic component in tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022186048.XU CN213564495U (en) | 2020-09-29 | 2020-09-29 | Base of additional electronic component in tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213564495U true CN213564495U (en) | 2021-06-29 |
Family
ID=76580183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022186048.XU Active CN213564495U (en) | 2020-09-29 | 2020-09-29 | Base of additional electronic component in tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213564495U (en) |
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2020
- 2020-09-29 CN CN202022186048.XU patent/CN213564495U/en active Active
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