CN208592304U - A kind of side-wall inner-plate reinforcer drawing die - Google Patents
A kind of side-wall inner-plate reinforcer drawing die Download PDFInfo
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- CN208592304U CN208592304U CN201821376251.XU CN201821376251U CN208592304U CN 208592304 U CN208592304 U CN 208592304U CN 201821376251 U CN201821376251 U CN 201821376251U CN 208592304 U CN208592304 U CN 208592304U
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- groove
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- wall inner
- drawing die
- reinforcer
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Abstract
The utility model relates to vehicle side-wall inner-plate reinforcer processing production equipment technical fields, and disclose a kind of side-wall inner-plate reinforcer drawing die, including mold base, the front of the mold base is fixedly installed with punch-pin, the positive left end of punch-pin offers the first groove, the positive right end of punch-pin offers the second groove, and the front of punch-pin offers the third groove between the first groove and the second groove, and the front of punch-pin is equipped with the first convex closure being located at below the second groove.The side-wall inner-plate reinforcer drawing die, pass through the first convex closure and the second convex closure, so that there are two metal packets for tool at the reinforcer intermediate trim lines that the side-wall inner-plate reinforcer drawing die processes, so that reinforcer intermediate is reserved with flange supplement material afterwards in place in OP30 trimming for overturning process, part corner material side is inadequate when avoiding OP50 flange, there is problem of Cracking, improves the practicability of the side-wall inner-plate reinforcer drawing die.
Description
Technical field
The utility model relates to vehicle side-wall inner-plate reinforcer processing production equipment technical field, in specially a kind of side wall
Plate reinforcer drawing die.
Background technique
As the improvement of people's living standards, automobile becomes the most commonly used walking-replacing tool of people's trip, automobile manufacture enterprise
Industry is in order to adapt to development and the consumer demand in epoch, and car manufactures all over the world are also innovated constantly, no
The effect of disconnected raising auto parts and components and quality, to improve the security performance of running car, currently, automobile is by side impact
When, side wall is deformed by shock, and due to the distance between side and passenger very little, energy-absorbing is designed in no image of Buddha front and rear part like that
Area, therefore, for the safety for protecting passenger, people often install reinforcer at side-wall inner-plate, increase the rigidity of side wall structure, really
It protects side wall structure and big deformation does not occur, needed in the production process of reinforcer using to drawing die.
But the reinforcer intermediate that existing side-wall inner-plate reinforcer drawing die processes, it is flat at trim lines
Smooth curved surface, after OP30 trimming in place, without reserved material needed for flange, when leading to OP50 flange, the material side of part corner is not
Enough, expect that side extension is thinning when flange, be easy cracking, and reinforcer is easily broken off generates danger in use, therefore urgently
A kind of crack resistence and anti-fracture side-wall inner-plate reinforcer drawing die need to be designed.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of side-wall inner-plate reinforcer drawing die, has anti-
The advantages of cracking, solves the reinforcer intermediate that existing side-wall inner-plate reinforcer drawing die processes, at trim lines
For flat curved surface, after OP30 trimming in place, without reserved material needed for flange, the material of part corner when leading to OP50 flange
Side is inadequate, and material side is extended thinning when flange, is easy cracking, and reinforcer is easily broken off generates dangerous ask in use
Topic.
The utility model provides the following technical solutions: a kind of side-wall inner-plate reinforcer drawing die, including mold base, institute
The front for stating mold base is fixedly installed with punch-pin, and the positive left end of punch-pin offers the first groove, the punch-pin front
Right end offer the second groove, it is recessed that the front of the punch-pin offers the third between the first groove and the second groove
Slot, the front of the punch-pin are equipped with the first convex closure being located at below the second groove, and the front of the punch-pin is equipped with recessed positioned at second
The second convex closure above slot, the front of the punch-pin offer location hole.
Preferably, the shape of first groove is triangle.
Preferably, the shape of the third groove is rectangle, and the quantity of the third groove is four, four thirds
Groove is divided into two groups with two for one group, and two groups of third grooves are symmetrical as symmetry axis using the horizontal axis line of punch-pin.
Preferably, first convex closure is located at the underface of the second convex closure, the diameter value of first convex closure and second convex
The diameter value of packet is identical.
Preferably, the position of first convex closure and the second convex closure is corresponding with the flange position of side-wall inner-plate reinforcer.
Preferably, the shape of the location hole is circle, and the quantity of the location hole is ten.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, side-wall inner-plate reinforcer drawing die, by the first convex closure and the second convex closure, so that the side-wall inner-plate is reinforced
There are two metal packets for tool at the reinforcer intermediate trim lines that part drawing die processes, so that reinforcer intermediate exists
OP30 trimming is reserved with flange supplement material afterwards in place for overturning process, and part corner material side is inadequate when avoiding OP50 flange,
There is problem of Cracking, improves the practicability of the side-wall inner-plate reinforcer drawing die.
2, side-wall inner-plate reinforcer drawing die, by the first convex closure and the second convex closure, so that the side-wall inner-plate is reinforced
There are two metal packets for tool at the reinforcer intermediate trim lines that part drawing die processes, so that reinforcer intermediate exists
OP30 trimming is reserved with flange supplement material afterwards in place for overturning process, increases the thickness on material side, avoids reinforcer material side too
Thin be easily broken off leads to the problem of danger, improves the practicability of the side-wall inner-plate reinforcer drawing die.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1, mold base；2, punch-pin；3, the first groove；4, the second groove；5, third groove；6, the first convex closure；7,
Second convex closure；8, location hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of side-wall inner-plate reinforcer drawing die, including mold base 1, the front of mold base 1 are solid
Dingan County is equipped with punch-pin 2, and the positive left end of punch-pin 2 offers the first groove 3, and the shape of the first groove 3 is triangle, and punch-pin 2 is just
The right end in face offers the second groove 4, and it is recessed that the front of punch-pin 2 offers the third between the first groove 3 and the second groove 4
Slot 5, the shape of third groove 5 are rectangle, and the quantity of third groove 5 is four, and four third grooves 5 are divided into two for one group
Two groups, two groups of third grooves 5 are symmetrical as symmetry axis using the horizontal axis line of punch-pin 2, and the front of punch-pin 2, which is equipped with, is located at second
First convex closure 6 of 4 lower section of groove, the front of punch-pin 2 are equipped with the second convex closure 7 for being located at 4 top of the second groove, the first convex closure 6
In the underface of the second convex closure 7, the first convex closure 6 and the position of the second convex closure 7 and the flange position of side-wall inner-plate reinforcer are opposite
It answers, the diameter value of the first convex closure 6 is identical as the diameter value of the second convex closure 7, using the first convex closure 6 and the second convex closure 7, so that the side
Enclosing tool at the reinforcer intermediate trim lines that inner panel reinforcement drawing die processes, there are two metal packets, so that reinforcing
Part intermediate is reserved with flange supplement material, part corner when avoiding OP50 flange afterwards in place in OP30 trimming for overturning process
Material side it is inadequate, material side is extended thinning when flange, the problem of being easy cracking, improves the side-wall inner-plate reinforcer drawing die
Practicability, the front of punch-pin 2 offer location hole 8, and the shape of location hole 8 is circle, and the quantity of location hole 8 is ten.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of side-wall inner-plate reinforcer drawing die, including mold base (1), it is characterised in that: the mold base (1)
Front is fixedly installed with punch-pin (2), and the positive left end of the punch-pin (2) offers the first groove (3), punch-pin (2) front
Right end offer the second groove (4), the front of the punch-pin (2) offer positioned at the first groove (3) and the second groove (4) it
Between third groove (5), the front of the punch-pin (2) is equipped with the first convex closure (6) being located at below the second groove (4), described convex
The front of mould (2) is equipped with the second convex closure (7) being located above the second groove (4), and the front of the punch-pin (2) offers location hole
(8).
2. a kind of side-wall inner-plate reinforcer drawing die according to claim 1, it is characterised in that: first groove
(3) shape is triangle.
3. a kind of side-wall inner-plate reinforcer drawing die according to claim 1, it is characterised in that: the third groove
(5) shape is rectangle, and the quantity of the third groove (5) is four, and four third grooves (5) are with two for a component
At two groups, two groups of third grooves (5) are symmetrical as symmetry axis using the horizontal axis line of punch-pin (2).
4. a kind of side-wall inner-plate reinforcer drawing die according to claim 1, it is characterised in that: first convex closure
(6) it is located at the underface of the second convex closure (7), the diameter value of first convex closure (6) is identical as the diameter value of the second convex closure (7).
5. a kind of side-wall inner-plate reinforcer drawing die according to claim 1, it is characterised in that: first convex closure
(6) and the position of the second convex closure (7) is corresponding with the flange position of side-wall inner-plate reinforcer.
6. a kind of side-wall inner-plate reinforcer drawing die according to claim 1, it is characterised in that: the location hole (8)
Shape be circle, the quantity of the location hole (8) is ten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821376251.XU CN208592304U (en) | 2018-08-25 | 2018-08-25 | A kind of side-wall inner-plate reinforcer drawing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821376251.XU CN208592304U (en) | 2018-08-25 | 2018-08-25 | A kind of side-wall inner-plate reinforcer drawing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208592304U true CN208592304U (en) | 2019-03-12 |
Family
ID=65605393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821376251.XU Active CN208592304U (en) | 2018-08-25 | 2018-08-25 | A kind of side-wall inner-plate reinforcer drawing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208592304U (en) |
-
2018
- 2018-08-25 CN CN201821376251.XU patent/CN208592304U/en active Active
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