CN205673787U - Hot plate welding structure - Google Patents
Hot plate welding structure Download PDFInfo
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- CN205673787U CN205673787U CN201620602061.XU CN201620602061U CN205673787U CN 205673787 U CN205673787 U CN 205673787U CN 201620602061 U CN201620602061 U CN 201620602061U CN 205673787 U CN205673787 U CN 205673787U
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- welding
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- hot plate
- auxiliary
- welding muscle
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Abstract
The utility model offer is a kind of carries out the hot plate welding structure that big plane hot plate welding ensures firm welding simultaneously on limited welding region.Hot plate welding structure, is made up of with the welding muscle being arranged on lid lower surface, auxiliary welding muscle the boss being arranged on housing upper surface, and described boss cooperates with the solder side of welding muscle, auxiliary welding muscle.The welding muscle of lid lower surface of the present utility model is contacting in heating process with hot plate, owing to mainly being born by brace rod from the pressure of the descending generation of welding equipment, so the pressure that welding muscle and auxiliary welding muscle bear is less, is difficult to flexural deformation；Simultaneously because the shirt rim outside welding muscle has the effect blocking unnecessary flash, make the body part after welding attractive in appearance.
Description
Technical field
The utility model relates to a kind of hot plate welding structure, particularly relates to a kind of application at the sky with Decorative Cover function
The hot plate welding structure of filter or resonator.
Background technology
Automobile engine nacelle is limited by space, the characteristics of compact layout between various parts, and part air filter takes overhead type to arrange.
In order to reduce complete vehicle weight, reduce car load assembly process, improve vision satisfaction, it will usually air filter or resonator are set
It is set to that there is Decorative Cover function, and form a very big plane following part is sheltered from.But due to by structure design, close
The requirement of envelope property, connected mode, the restriction of appearance and modeling, part air filter body or resonator can only use welding manner, and not
The screw commonly using can be used to connect.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of carry out on limited welding region big plane heat
Plate welding ensures the hot plate welding structure of firm welding simultaneously.
The utility model solves technical problem the technical scheme is that hot plate welding structure, by being arranged on housing
The boss of end face and welding muscle, the auxiliary welding muscle composition, described boss and welding muscle, the auxiliary welding that are arranged on lid lower surface
The solder side of muscle cooperates.
Further, described boss is connected together by welding fixture after welding muscle, auxiliary welding muscle heating and melting.
Further, the cross section of described welding muscle, auxiliary welding muscle and brace rod is all the boss with pattern draft.
Further, to weld muscle vertical and be positioned at lid lower surface and be distributed ringwise for described welding muscle and auxiliary, and at ring
In shape band all-round in grid type layout, described boss is positioned at the all-round of housing upper surface and is distributed ringwise.
Further, the side at the welding muscle of described lid lower surface is provided with brace rod.
Further, described auxiliary welding muscle is structure as a whole with brace rod.
Further, the sweating heat fusion penetration degree L of described cooperation is 1.5-2.5mm.
Further, the width of described welding muscle is 0.8-1.2mm, and the width of described auxiliary welding muscle is 0.8-1.2mm.
Further, the width of described boss is 3-4mm.
Further, described lid is provided with the shirt rim blocking weld flash.
The beneficial effects of the utility model are: the welding muscle of lid lower surface is contacting in heating process with hot plate, due to
Pressure from the descending generation of welding equipment is mainly born by brace rod, so the pressure that welding muscle and auxiliary welding muscle bear is relatively
Little, it is difficult to flexural deformation；Simultaneously because the shirt rim outside welding muscle has the effect blocking unnecessary flash, make the body after welding
Part is attractive in appearance.
Brief description
Fig. 1 is the boss structure schematic diagram of the upper surface of housing.
Fig. 2 is that the auxiliary of the lower surface of lid welds the structural representation that muscle separates with brace rod.
Fig. 3 is that the auxiliary of the lower surface of lid welds the schematic diagram that muscle is structure as a whole with brace rod.
Fig. 4 is the profile after housing welds with lid.
Fig. 5 is the A portion partial enlarged drawing of Fig. 4.
Detailed description of the invention
As Figure 1-3, hot plate welding structure of the present utility model is by the boss 3 being arranged on housing 1 upper surface and setting
The 4th, welding muscle in lid 2 (trim) lower surface assists welding muscle 5 to form, and the 4th, described boss 3 assist with welding muscle and weld muscle 5
Solder side cooperate, described boss 3 and welding muscle the 4th, assist weld muscle 5 heating and melting after apply pressure welding by fixture
Together.
In order to prevent deformation, the side of the welding muscle 4 of lid 2 lower surface is provided with brace rod 6.Above-mentioned welding muscle is the 4th, auxiliary
Welding muscle 5 and brace rod 6 is helped to be arranged on the inside of lid 2.
The 4th, above-mentioned welding muscle assists the cross section welding muscle 5 and brace rod 6 to be all the boss with pattern draft, above-mentioned welding muscle
4 is vertical with auxiliary welding muscle 5 and be positioned at lid 2 lower surface and be distributed ringwise, and all-round in grid type layout in endless belt, props up
Support muscle 6 next-door neighbour's auxiliary welding muscle 5 is arranged.Above-mentioned boss 3 is positioned at all-round the distribution ringwise of housing 1 upper surface.
In order to simplify molding structure and material consumption, auxiliary welding muscle 5 can be structure as a whole with brace rod 6, such as Fig. 3 institute
Show.
Above-mentioned welding refers to: the 4th, described boss 3 and welding muscle assist the solder side of welding muscle 5 to heat under the effect of hot plate
To molten condition, then contact under the effect that fixture pressing effect and brace rod 6 are protected, fusion, solidification.After welding completes,
Owing to being provided with the shirt rim 7 blocking weld flash on lid 2, therefore finished appearance is attractive in appearance, as shown in Figure 4 and Figure 5.Use this weldering
Access node structure type is attractive in appearance, meets Product jointing intensity and requires, product percent of pass is high.
In order to ensure Decorative Cover outward appearance and weld strength, the width of the welding muscle 4 of above-mentioned lid 2 is 0.8-1.2mm.Above-mentioned
The width of auxiliary welding muscle 5 is 0.8-1.2mm.The width of above-mentioned boss 3 is 3-4mm.
Sweat soldering degree of depth L of the boss 3 of the welding muscle 5 of above-mentioned lid 2 and housing 1 is 1.5-2.5mm.Above-mentioned auxiliary is welded
Connect the height of muscle 5 and deduct the sweat soldering degree of depth that the height of brace rod 6 should be equal to hot plate.
Claims (10)
1. hot plate welding structure, it is characterised in that: by being arranged on the boss (3) of housing (1) upper surface and be arranged under lid (2)
The welding muscle (4) of end face, auxiliary welding muscle (5) composition, the welding of described boss (3) and welding muscle (4), auxiliary welding muscle (5)
Face cooperates.
2. hot plate welding structure as claimed in claim 1, it is characterised in that: described boss (3) and welding muscle (4), auxiliary weldering
It is connected together by welding fixture after connecing muscle (5) heating and melting.
3. hot plate welding structure as claimed in claim 1, it is characterised in that: described welding muscle (4), auxiliary welding muscle (5) and
The cross section of brace rod (6) is all the boss with pattern draft.
4. hot plate welding structure as claimed in claim 1, it is characterised in that: described welding muscle (4) and auxiliary welding muscle (5) are hung down
Straight and be positioned at lid (2) lower surface and be distributed ringwise and all-round in grid type layout in endless belt, described boss (3) is positioned at
The all-round distribution ringwise of housing (1) upper surface.
5. hot plate welding structure as claimed in claim 1, it is characterised in that: at the welding muscle (4) of described lid (2) lower surface
Side be provided with brace rod (6).
6. hot plate welding structure as claimed in claim 5, it is characterised in that: described auxiliary welding muscle (5) with brace rod (6) is
Integrative-structure.
7. hot plate welding structure as claimed in claim 1, it is characterised in that: the sweating heat fusion penetration degree L of described cooperation is 1.5-
2.5mm。
8. hot plate welding structure as claimed in claim 1, it is characterised in that: the width of described welding muscle (4) is 0.8-
1.2mm, the width of described auxiliary welding muscle (5) is 0.8-1.2mm.
9. hot plate welding structure as claimed in claim 1, it is characterised in that: the width of described boss (3) is 3-4mm.
10. hot plate welding structure as claimed in claim 1, it is characterised in that: it is provided with on described lid (2) to block to weld and overflow
The shirt rim (7) of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602061.XU CN205673787U (en) | 2016-06-20 | 2016-06-20 | Hot plate welding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602061.XU CN205673787U (en) | 2016-06-20 | 2016-06-20 | Hot plate welding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205673787U true CN205673787U (en) | 2016-11-09 |
Family
ID=57430192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620602061.XU Active CN205673787U (en) | 2016-06-20 | 2016-06-20 | Hot plate welding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205673787U (en) |
-
2016
- 2016-06-20 CN CN201620602061.XU patent/CN205673787U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |