CN209240605U - A kind of automobile tail light welding mould heat insulation structural - Google Patents
A kind of automobile tail light welding mould heat insulation structural Download PDFInfo
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- CN209240605U CN209240605U CN201821630889.1U CN201821630889U CN209240605U CN 209240605 U CN209240605 U CN 209240605U CN 201821630889 U CN201821630889 U CN 201821630889U CN 209240605 U CN209240605 U CN 209240605U
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- resistant layer
- heat resistant
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Abstract
The utility model relates to a kind of automobile tail lights to weld mould heat insulation structural, isolation shell including hot plate welding mold hot-die, heat reflecting layer A is provided on the wall of the isolation outer side of shell, the contact surface of the isolation shell and heat reflecting layer A are serrated structure, one side surface of heat reflecting layer is provided with heat resistant layer A, mono- side surface heat resistant layer A is provided with heat resistant layer B, even there is heat reflecting layer B in mono- side surface heat resistant layer B, the arc-shaped convex of contact surface between the heat resistant layer B and heat reflecting layer B, external protection is provided on mono- side surface heat reflecting layer B.When the utility model is used, heat can be prevented constantly largely to scatter and disappear in the form of cross-ventilation and heat radiation, the heating of hot plate welding mold can be made fast, cooling is slow, and substantially reduces the risk that operative employee is burned.
Description
Technical field
The utility model relates to automobile lamp technical fields more particularly to a kind of automobile tail light to weld mould heat insulation structural.
Background technique
Automobile combined tail lamp tool now, is generally carried out by the way of hot plate welding, that is, by the transparent of lamps and lanterns
Shell and pedestal, using the performance of thermoplastic, are bonded together by way of fusion welding rib, this process is general
It is realized by hot plate welding mold.
When lamps and lanterns weld, in order to melt the welding rib of lampshade and pedestal, need the hot-die up and down of hot plate welding mold
Part is heated to 320 degrees centigrades, and keeps a basicly stable temperature.This process is generally by being arranged in hot plate
Thermocouple inside weld mold hot-die, which heats, to be realized.Which has the following problems: 1, the making material of hot-die part is general
Be iron, copper or aluminium alloy, be maintained under more than 300 degrees Celsius of the condition of high temperature for a long time, heat constantly with cross-ventilation and
The form of heat radiation is largely scattered and disappeared, and the work of thermocouple high load capacity causes energy consumption higher；2, exposed hot plate welding mold hot-die portion
Point exist in worker operation pickup the dangerous of scald that happen occasionally.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and it is heat-insulated to provide a kind of automobile tail light welding mould
Structure.
The utility model is achieved through the following technical solutions:
A kind of automobile tail light welds mould heat insulation structural, the isolation shell including hot plate welding mold hot-die, outside the isolation
It is provided with heat reflecting layer A on shell lateral wall, the contact surface of the isolation shell and heat reflecting layer A are serrated structure, institute
It states mono- side surface heat reflecting layer A and is provided with heat resistant layer A, mono- side surface heat resistant layer A is provided with heat resistant layer B, the thermal resistance
Even there are heat reflecting layer B, the arc-shaped protrusion of contact surface between the heat resistant layer B and heat reflecting layer B in layer mono- side surface B
Shape is provided with external protection on mono- side surface heat reflecting layer B.
As the optimal technical scheme of the utility model, the zigzag angle of the isolation shell and heat reflecting layer A is
120 degree.
As the optimal technical scheme of the utility model, the heat resistant layer A material is heat-insulated asbestos.
As the optimal technical scheme of the utility model, the material of the heat resistant layer B is heat-insulated aluminium foil.
As the optimal technical scheme of the utility model, the external protection with a thickness of 0.6mm.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, design is reasonable,
When the utility model is used, in the case where not influencing hot plate welding mold normal work, by the hot-die portion of hot plate welding mold
Point protect under the action of the insulating to greatest extent, due to can prevent heat constantly with cross-ventilation with
The form of heat radiation is largely scattered and disappeared, and the heating of hot plate welding mold can be made fast, and cooling is slow, easily keeps the temperature at a stable model
In enclosing, thermocouple workload is greatly reduced, and reduces energy consumption, saves electric power；The inoperative portion of hot plate welding mold hot-die leakage
The temperature divided is reduced to 100 more to be spent, and the risk that operative employee is burned is substantially reduced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of the utility model.
A kind of automobile tail light welds mould heat insulation structural, the isolation shell 1 including hot plate welding mold hot-die, outside the isolation
It is provided with heat reflecting layer A2 on 1 lateral wall of shell, the contact surface of the isolation shell 1 and heat reflecting layer A2 are serrated knot
Structure, mono- side surface heat reflecting layer A2 are provided with heat resistant layer A3, and mono- side surface heat resistant layer A3 is provided with heat resistant layer B4,
Even there are heat reflecting layer B5, the contact surface between the heat resistant layer B4 and heat reflecting layer B5 in mono- side surface heat resistant layer B4
Arc-shaped convex is provided with external protection 6 on mono- side surface heat reflecting layer B5.
The zigzag angle of the isolation shell 1 and heat reflecting layer A2 are 120 degree.
The heat resistant layer A3 material is heat-insulated asbestos.
The material of the heat resistant layer B4 is heat-insulated aluminium foil.
The external protection 6 with a thickness of 0.6mm.
When the utility model is used, in the case where not influencing hot plate welding mold normal work, by hot plate welding mold
Hot-die part protected under the action of the insulating to greatest extent, since heat can be prevented constantly with sky
The form of gas convection current and heat radiation is largely scattered and disappeared, and the heating of hot plate welding mold can be made fast, and cooling is slow, easily keeps the temperature at one
In stable range, thermocouple workload is greatly reduced, and reduces energy consumption, saves electric power；The leakage of hot plate welding mold hot-die
The temperature of inoperative part is reduced to 100 more to be spent, and the risk that operative employee is burned is substantially reduced.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of automobile tail light welds mould heat insulation structural, the isolation shell (1) including hot plate welding mold hot-die, feature exists
In: heat reflecting layer A(2 is provided on isolation shell (1) lateral wall), the isolation shell (1) and heat reflecting layer A
(2) contact surface is serrated structure, the heat reflecting layer A(2) side surface is provided with heat resistant layer A(3), the heat resistant layer
A(3) side surface is provided with heat resistant layer B(4), the heat resistant layer B(4) even there is a heat reflecting layer B(5 in a side surface), it is described
Heat resistant layer B(4) and heat reflecting layer B(5) between the arc-shaped convex of contact surface, the heat reflecting layer B(5) side surface
On be provided with external protection (6).
2. automobile tail light according to claim 1 welds mould heat insulation structural, it is characterised in that: the isolation shell (1) and
Heat reflecting layer A(2) zigzag angle be 120 degree.
3. automobile tail light according to claim 1 welds mould heat insulation structural, it is characterised in that: the heat resistant layer A(3) material
For heat-insulated asbestos.
4. automobile tail light according to claim 1 welds mould heat insulation structural, it is characterised in that: the heat resistant layer B(4) material
Matter is heat-insulated aluminium foil.
5. automobile tail light according to claim 1 welds mould heat insulation structural, it is characterised in that: the external protection (6)
With a thickness of 0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630889.1U CN209240605U (en) | 2018-10-08 | 2018-10-08 | A kind of automobile tail light welding mould heat insulation structural |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630889.1U CN209240605U (en) | 2018-10-08 | 2018-10-08 | A kind of automobile tail light welding mould heat insulation structural |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209240605U true CN209240605U (en) | 2019-08-13 |
Family
ID=67524613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821630889.1U Active CN209240605U (en) | 2018-10-08 | 2018-10-08 | A kind of automobile tail light welding mould heat insulation structural |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209240605U (en) |
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2018
- 2018-10-08 CN CN201821630889.1U patent/CN209240605U/en active Active
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