CN205763299U - A kind of diel taking out hole for high-strength plate - Google Patents
A kind of diel taking out hole for high-strength plate Download PDFInfo
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- CN205763299U CN205763299U CN201620697534.9U CN201620697534U CN205763299U CN 205763299 U CN205763299 U CN 205763299U CN 201620697534 U CN201620697534 U CN 201620697534U CN 205763299 U CN205763299 U CN 205763299U
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Abstract
A kind of diel taking out hole for high-strength plate, including the upper bolster set gradually from top to bottom, train wheel bridge, upper de-plate, lower bolster and die shoe, between upper bolster and die shoe, it is sequentially provided with molding assembly, punching assembly, chamfer angle component and hole flanging assembly from right to left；It is arranged in same set of mould bases by molding assembly, punching assembly, chamfer angle component and hole flanging assembly, change traditional working method taking out punch die, first pack molding, in punching, chamfering, finally taking out hole and reach required height and size, this diel is applicable to the hole machined of taking out of high-strength panel, reduces product crack conditions during shaping, improve the quality of product, and reduce production cost by reducing defective products rate.
Description
Technical field
This utility model relates to a kind of diel, particularly to a kind of diel taking out hole for high-strength plate.
Background technology
Traditional cold stamping shaped sheet material is carried out flange add man-hour, take out after usually utilizing the direct punching of diel
Hole forming reaches required and takes out hole height and size requirements thereof, but this diel is used in the processing on high-strength plate deposits
In many defects, one is because that the intensity of sheet material is the highest easily occurs fracture phenomena during shaping, and affects product
Quality；Two is that in production process, loss is too many, affects production efficiency, increases production cost.
Utility model content
The purpose of this utility model is to provide a kind of diel taking out hole for high-strength plate.
Its technical scheme realized is as follows:
A kind of diel taking out hole for high-strength plate, including the upper bolster set gradually from top to bottom, train wheel bridge, on
De-plate, lower bolster and die shoe, described train wheel bridge is embedded with hole flanging red needle, punched hole punching needle and molding red needle the most successively；
Described de-plate be embedded with correspond respectively to the A of described hole flanging red needle, described punched hole punching needle and described molding red needle take off plate enter son,
C takes off plate and enters son and D takes off plate and enters son, and described A takes off plate and enters sub and described C and take off plate and enter also to be embedded with between son B and take off plate and enter son, described B
De-plate enters to be provided with in son chamfering red needle；Described lower bolster is embedded with and corresponds respectively to described A and take off plate and enter B, described and take off plate and enter
Son, C take off plate and enter son and D takes off plate and enters that the A of son enters sub-lining, B enters sub-lining, C enters sub-lining and D enters sub-lining, and described A enters sub-lining
Being provided with hole flanging spring, described B in set to be embedded with chamfering in entering sub-lining and enter son, described C is embedded with the edge of a knife in entering sub-lining and enters
Son, described D is provided with molding in entering sub-lining and enters son.
As further describing above-mentioned a kind of diel taking out hole for high-strength plate, it is preferable that on described
De-plate is arranged on below described upper bolster by spring guide pillar.
As further describing above-mentioned a kind of diel taking out hole for high-strength plate, it is preferable that on described
Being also equipped with a contour set on die holder, described contour set embeds in described train wheel bridge.
Use and have the beneficial effects that produced by above-mentioned technical scheme: by molding assembly, punching assembly, chamfer angle component
Be arranged in same set of mould bases with hole flanging assembly, change traditional working method taking out punch die, molding of first packing, punching,
Chamfering, finally takes out hole and reaches required height and size, and this diel is applicable to the hole machined of taking out of high-strength panel, reduces
Product crack conditions during shaping, improves the quality of product, and reduces production by reducing defective products rate
Cost.
Accompanying drawing explanation
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings,
Fig. 1 is this utility model mould original state structural representation；
Fig. 2 is the perspective exploded view of the buffer gear of this utility model a kind of plastic pin machine；
Fig. 3 is the schematic diagram of the buffer gear of the buffer gear of this utility model a kind of plastic pin machine.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of diel taking out hole for high-strength plate, upper including set gradually from top to bottom
Die holder 1, train wheel bridge 2, upper de-plate 3, lower bolster 4 and die shoe 5, described train wheel bridge 2 is embedded with hole flanging red needle the most successively
21, punched hole punching needle 22 and molding red needle 23；Described de-plate 3 is embedded with and corresponds respectively to described hole flanging red needle 21, described punching
The A of red needle 22 and described molding red needle 23 take off plate enter son 31, C take off plate enter son 34 and D take off plate enter son 35, described A take off plate enter son 31
With described C takes off plate and enters also to be embedded with between son 34 B and take off plate and enter son 32, described B takes off plate and enters and be provided with chamfering red needle 33 in son 32；Institute
State lower bolster 4 to be embedded with and correspond respectively to described A and take off that plate enters son 31, described B takes off that plate enters son 32, C takes off plate and enters son 34 and D and take off plate and enter
The A of son 35 enters sub-lining 41, B enters sub-lining 42, C enters sub-lining 43 and D and enters sub-lining 44, and described A installs in entering sub-lining 41
Having hole flanging spring 411, described B to be embedded with chamfering in entering sub-lining 42 and enter son 421, described C is embedded with the edge of a knife in entering sub-lining 43
Entering son 431, described D is provided with molding and enters son 441 in entering sub-lining 44.
Further, described upper bolster 1 being also equipped with a contour set 11, described de-plate 3 is set by spring guide pillar 12
Put below described upper bolster 1.
Further, described upper bolster 1 being also equipped with a contour set 11, described contour set 11 embeds described train wheel bridge 2
In.
Its operation principle: by workpiece from first entering on the right side of mould, be first placed in D and enter above sub-lining 44, punch press
Drive upper bolster 1, train wheel bridge 2 and upper de-plate 3 descending, the hole flanging red needle 21 that is embedded on train wheel bridge 2, punched hole punching needle 22, molding
Red needle 23 and the chamfering red needle 33 being arranged on de-plate 3 are the most descending, and molding red needle 23 takes off plate by D and enters son 35 entrance
To being embedded in the D of lower bolster 4 enters sub-lining 44, coordinate molding to enter son 441 and complete the packing process of product；Subsequently workpiece is moved
Moving C and enter above sub-lining 43, punched hole punching needle 22 takes off plate by C and enters son 34 and enter into be embedded and enter sub-lining 43 at the C of lower bolster 4
In, coordinate the edge of a knife to enter son 431 and complete the punching operation of workpiece；Workpiece moves to B afterwards enter above sub-lining 42, be arranged on B
The chamfering red needle 33 that de-plate enters below son 32 enters into and is embedded in the B of lower bolster 4 enters sub-lining 42, coordinates chamfering to enter son 421
Complete the chamfering process of workpiece；Workpiece finally moves to A enter above sub-lining 41, be arranged on A take off plate enter son 31 below turning over
Hole red needle 21 enters into and is embedded in the A of lower bolster 4 enters sub-lining 41, by workpiece drawing, coordinates spring 411 to complete hole flanging work
Sequence.
The announcement of book and enlightenment according to the above description, this utility model those skilled in the art can also be to above-mentioned reality
The mode of executing carries out suitable change and amendment.Therefore, this utility model is not limited to being embodied as of the disclosure above and description
Mode, the basic transformation of all various mechanisms made based on this patent, it should also include the guarantor of claim of the present utility model in
In the range of protecting.Although additionally, employ some specific terms in this specification, but these terms are intended merely to more convenient theory
Bright, this utility model can not be constituted any restriction.
Claims (3)
1. take out the diel in hole for high-strength plate, including the upper bolster set gradually from top to bottom, train wheel bridge, upper de-
Plate, lower bolster and die shoe, it is characterised in that described train wheel bridge be embedded with the most successively hole flanging red needle, punched hole punching needle and
Molding red needle；Described de-plate is embedded with and corresponds respectively to described hole flanging red needle, described punched hole punching needle and the A of described molding red needle
De-plate enters son, C takes off plate and enters son and D takes off plate and enters son, and described A takes off plate and enters sub and described C and take off plate and enter also to be embedded with between son B and take off plate and enter
Son, described B takes off plate and enters to be provided with in son chamfering red needle；Described lower bolster be embedded with correspond respectively to described A take off plate enter son, B take off
Plate enters son, C takes off plate and enters son and D takes off plate and enters that the A of son enters sub-lining, B enters sub-lining, C enters sub-lining and D enters sub-lining, and described A enters
Being provided with hole flanging spring, described B in sub-lining to be embedded with chamfering in entering sub-lining and enter son, described C is embedded with cutter in entering sub-lining
Mouth enters son, and described D is provided with molding in entering sub-lining and enters son.
A kind of diel taking out hole for high-strength plate the most according to claim 1, described de-plate is led by spring
Post is arranged on below described upper bolster.
A kind of diel taking out hole for high-strength plate the most according to claim 1, described upper bolster is also equipped with
One contour set, described contour set embeds in described train wheel bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620697534.9U CN205763299U (en) | 2016-07-05 | 2016-07-05 | A kind of diel taking out hole for high-strength plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620697534.9U CN205763299U (en) | 2016-07-05 | 2016-07-05 | A kind of diel taking out hole for high-strength plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205763299U true CN205763299U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620697534.9U Active CN205763299U (en) | 2016-07-05 | 2016-07-05 | A kind of diel taking out hole for high-strength plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN205763299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555138A (en) * | 2018-04-12 | 2018-09-21 | 苏州弘能精密模具有限公司 | A kind of vehicle door spacing wall bar burring hole forming die and moulding process |
-
2016
- 2016-07-05 CN CN201620697534.9U patent/CN205763299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555138A (en) * | 2018-04-12 | 2018-09-21 | 苏州弘能精密模具有限公司 | A kind of vehicle door spacing wall bar burring hole forming die and moulding process |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |