CN207463958U - Exterior trimming parts negative angle forming mold - Google Patents
Exterior trimming parts negative angle forming mold Download PDFInfo
- Publication number
- CN207463958U CN207463958U CN201721422614.4U CN201721422614U CN207463958U CN 207463958 U CN207463958 U CN 207463958U CN 201721422614 U CN201721422614 U CN 201721422614U CN 207463958 U CN207463958 U CN 207463958U
- Authority
- CN
- China
- Prior art keywords
- negative angle
- angle forming
- trimming parts
- exterior trimming
- male mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of exterior trimming parts negative angle forming mold, belongs to the processing of vehicle differential window frame exterior trimming parts, including die holder, upper mold seat, upper molding compound part and negative angle forming unit；The negative angle forming unit includes upper male mould and lower cavity die, and the upper male mould is set on the upper mold seat and positioned at the side of the upper molding compound part, and the lower cavity die is set on the die holder, and the position of the lower cavity die corresponds to the upper male mould.The utility model fixes exterior trimming parts by die holder and upper molding compound part, then upper male mould is pushed on exterior trimming parts to lower cavity die, the negative angle of exterior trimming parts, while completing negative angle forming technique, the fairing degree at R angles when the type face of upper male mould and lower cavity die also assures molding are formed in a clockwise direction.
Description
Technical field
This utility model belongs to the negative angle forming field of automobile exterior trimming parts, is related specifically to exterior trimming parts negative angle forming mould
Tool.
Background technology
With the continuous social and economic development, automobile is more and more universal.Automobile has been not only the generation on traditional concept
While step tool, people are used for performance and claim, requirement also is provided to the aesthetic degree of its appearance.Window frame panel conduct
The appearance member of automobile is one of important composition of automobile entirety exterior trimming parts.And the technique for producing window frame panel is particularly important,
According to the definition at angle, it is called negative angle according to the angle being rotated clockwise, then the negative angle forming of window frame panel is for we
Urgent problem, for this purpose, the utility model comes into being.
Utility model content
In view of the foregoing, the utility model is intended to provide a kind of exterior trimming parts negative angle forming mold, the exterior trimming parts negative angle
Molding die includes die holder, upper mold seat, upper molding compound part and negative angle forming unit；The negative angle forming unit includes upper male mould
And lower cavity die, the upper male mould are set on the upper mold seat and positioned at the side of the upper molding compound part, the lower cavity die is set on
On the die holder, the position of the lower cavity die corresponds to the upper male mould.
Take above technical scheme so that the utility model has following technique effect：
The utility model fixes exterior trimming parts by die holder and upper molding compound part, and upper male mould then is pushed exterior trimming parts extremely
On lower cavity die, the negative angle of exterior trimming parts is formed in a clockwise direction, while completing negative angle forming technique, upper male mould and lower cavity die
The fairing degree at R angles when type face also assures molding.
Further, the upper molding compound part is between the upper mold seat and the die holder.
Further, the upper molding compound part is set towards upper mold material pressing core is equipped at the die holder on the die holder
There is the lower die material pressing core that position corresponds to the upper mold material pressing core.
Further, the lower die material pressing core has a slope surface, and the height of the slope surface is from the upper molding compound part to institute
It states upper male mould direction to increase, the slope surface is negative angle forming end close to one end of the upper male mould, and the upper mold material pressing core has
It is matched with the upper mold binder surface of the slope surface.
Further, the negative angle forming end is equipped with a stress buffer notch, and the upper mold binder surface is equipped with position
Corresponding to the boss of the stress buffer notch.
Further, the quantity of the boss is two, the opposite both sides for being set on the upper mold binder surface of two boss.
Description of the drawings
Fig. 1 is the structure diagram of the utility model exterior trimming parts negative angle forming mold.
Fig. 2 is the front view of upper molding compound part in the utility model exterior trimming parts negative angle forming mold.
Fig. 3 is the bottom view of upper molding compound part in the utility model exterior trimming parts negative angle forming mold.
Fig. 4 is the front view of upper male mould in the utility model exterior trimming parts negative angle forming mold.
Fig. 5 is the stereogram of upper male mould in the utility model exterior trimming parts negative angle forming mold.
Fig. 6 is the front view of die holder in the utility model exterior trimming parts negative angle forming mold.
Fig. 7 is the vertical view of die holder in the utility model exterior trimming parts negative angle forming mold.
Specific embodiment
Illustrate the embodiment of the utility model below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints with answering
With carrying out various modifications or alterations under the spirit without departing from the utility model.
In view of the negative angle forming technique of above-mentioned exterior trimming parts, referring to Fig. 1, the utility model is provided outside one kind
Gadget negative angle forming mold, the exterior trimming parts negative angle forming mold include die holder 2, upper mold seat 1, upper molding compound part 3 and negative angle into
Type unit；Negative angle forming unit includes upper male mould 4 and lower cavity die 5, and upper male mould 4 is set on upper mold seat 1 and positioned at upper molding compound part 3
Side, lower cavity die 5 is set on die holder 2, and the position of lower cavity die 5 corresponds to upper male mould 4.Pass through die holder 2 and upper molding compound
Part 3 fixes exterior trimming parts, then pushes upper male mould 4 on exterior trimming parts to lower cavity die 5, forms the negative of exterior trimming parts in a clockwise direction
Angle, while completing negative angle forming technique, the fairing degree at R angles when the type face of upper male mould 4 and lower cavity die 5 also assures molding.
For the benefit of to the understanding of the structure of the utility model, illustrate with reference to the accompanying drawings and embodiments：
Referring to Fig. 1, preferably, upper molding compound part 3 is between upper mold seat 1 and die holder 2.Preferably, upper mold seat 1 with
Between upper molding compound part 3 should there are certain spaces upper mold seat 1 to be prevented to be pressed onto upper molding compound part 3, it is whole negative so as to influence
Angle punch forming, and upper molding compound part 3 so that space accounting rate is small between upper mold seat 1 and die holder 2, and structure is more
It is regular.
It please refers to Fig.1, Fig. 2 and Fig. 3, preferably, upper molding compound part 3 is towards being equipped with upper mold material pressing core 31 at die holder 2, under
Die holder 2 is equipped with the lower die material pressing core that position corresponds to upper mold material pressing core 31.Convenient more stable binder.It needs to show
Upper mold material pressing core 31 and lower die material pressing core push down one section of exterior trimming parts, another section by upper male mould 4 and lower cavity die 5 push negative angle into
Type, exterior trimming parts are not specifically illustrating.
Incorporated by reference to Fig. 1 and Fig. 6, preferably, lower die material pressing core has a slope surface 51, the height of slope surface 51 is from upper molding compound part
3 increase to 4 direction of upper male mould, and slope surface 51 is negative angle forming end 512 close to one end of upper male mould 4, and upper mold material pressing core 31 has
Upper mold binder surface assigned in slope surface 51.The negative angle forming end 512 be negative angle forming bending place, molding negative angle angle by
Slope surface 51 determines, it is preferred that the angle of negative angle is less than 90 °.
Preferably, negative angle forming end 512 is equipped with a stress buffer notch, upper mold binder surface corresponds to equipped with position should
Power buffers the boss 32 of notch.The material that product flows can be blocked when exterior trimming parts is molded, ensure the fairing on product both sides
Degree, avoids weighing wounded product.
Incorporated by reference to Fig. 1 and Fig. 3, preferably, the quantity of boss 32 is two, two boss 32 are opposite set on the two of upper mold binder surface
Side.
Preferably, please referring to Fig.1, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the section bar of exterior trimming parts is angle steel class section bar, and upper male mould 4 has
Have a V-groove 41, lower cavity die 5 is equipped with the triangle protrusion for being matched with V-groove 41, the type face of 4 internal buckle of upper male mould by product and under
Cavity plate 5 encases, and ensures the fairing degree that R angles go out during formed product.Further, upper mold binder surface be V-groove face, lower die binder surface
To be matched with the triangle protrusion in V-groove face, to improve the stability of binder.
Using above technical scheme, have the advantages that：
The utility model fixes exterior trimming parts by die holder and upper molding compound part, and upper male mould then is pushed exterior trimming parts extremely
On lower cavity die, the negative angle of exterior trimming parts is formed in a clockwise direction, while completing negative angle forming technique, upper male mould and lower cavity die
The fairing degree at R angles when type face also assures molding.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating
The bright revealed content of book, so that those skilled in the art understands and reads, being not limited to the utility model can implement
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
In the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall disclosed in the utility model
Technology contents obtain and can cover in the range of.Meanwhile in this specification it is cited as " upper ", " under ", " left side ", " right side ", " in
Between " and " one " etc. term, be merely convenient to understanding rather than to limit the enforceable range of the utility model for narration,
Relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
Those skilled in the art can according to the above description make the utility model a variety of variations.Thus, not
Under the premise of the claim objective for violating the utility model, certain details in embodiment should not be formed to the utility model
It limits, the utility model will be using the range that the appended claims define as protection domain.
Claims (6)
1. a kind of exterior trimming parts negative angle forming mold, which is characterized in that including：Die holder, upper mold seat, upper molding compound part and negative angle into
Type unit；The negative angle forming unit includes upper male mould and lower cavity die, and the upper male mould is set on the upper mold seat and positioned at institute
The side of molding compound part is stated, the lower cavity die is set on the die holder, and the position of the lower cavity die is corresponding to described convex
Mould.
2. exterior trimming parts negative angle forming mold according to claim 1, it is characterised in that：The upper molding compound part is located at described
Between upper mold seat and the die holder.
3. exterior trimming parts negative angle forming mold according to claim 2, it is characterised in that：The upper molding compound part is towards described
Upper mold material pressing core is equipped at die holder, the die holder is equipped with the lower die material pressing core that position corresponds to the upper mold material pressing core.
4. exterior trimming parts negative angle forming mold according to claim 3, it is characterised in that：The lower die material pressing core has a slope
Face, the height of the slope surface increase from the upper molding compound part to the upper male mould direction, and the slope surface is close to the upper male mould
One end for negative angle forming end, the upper mold material pressing core has the upper mold binder surface for being matched with the slope surface.
5. exterior trimming parts negative angle forming mold according to claim 4, it is characterised in that：The negative angle forming end is equipped with one
Stress buffer notch, the upper mold binder surface are equipped with the boss that position corresponds to the stress buffer notch.
6. exterior trimming parts negative angle forming mold according to claim 5, it is characterised in that：The quantity of the boss is two, two
The opposite both sides for being set on the upper mold binder surface of the boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721422614.4U CN207463958U (en) | 2017-10-31 | 2017-10-31 | Exterior trimming parts negative angle forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721422614.4U CN207463958U (en) | 2017-10-31 | 2017-10-31 | Exterior trimming parts negative angle forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207463958U true CN207463958U (en) | 2018-06-08 |
Family
ID=62265804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721422614.4U Expired - Fee Related CN207463958U (en) | 2017-10-31 | 2017-10-31 | Exterior trimming parts negative angle forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207463958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013909A (en) * | 2018-09-19 | 2018-12-18 | 上海晨昌精密模具有限公司 | A kind of hollow part pneumatics bending and molding class progressive die |
-
2017
- 2017-10-31 CN CN201721422614.4U patent/CN207463958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013909A (en) * | 2018-09-19 | 2018-12-18 | 上海晨昌精密模具有限公司 | A kind of hollow part pneumatics bending and molding class progressive die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |