CN210966617U - Rapid-forming front floor flanging, trimming and punching precision die - Google Patents
Rapid-forming front floor flanging, trimming and punching precision die Download PDFInfo
- Publication number
- CN210966617U CN210966617U CN201921138106.2U CN201921138106U CN210966617U CN 210966617 U CN210966617 U CN 210966617U CN 201921138106 U CN201921138106 U CN 201921138106U CN 210966617 U CN210966617 U CN 210966617U
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- module
- sides
- die
- insert
- core insert
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- 238000004080 punching Methods 0.000 title claims abstract description 15
- 238000009966 trimming Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 33
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model provides a preceding floor turn-ups deburring of quick shaping precision mould that punches a hole, including last module and lower module, it inserts to go up both sides and be provided with the material core that presses on the module, both sides correspondence is provided with the material core that holds in the palm on the module down and inserts, both sides are equipped with the mould sword piece and insert in the middle of going up the module rear side, the module correspondence is equipped with down the mould sword piece and inserts down, bilateral symmetry is equipped with the fixing base in the middle of going up the mould, be equipped with the terrace die edge of a knife on the fixing base, it is equipped with the die to correspond on the module down, it inserts to be equipped with the turn-ups on module and the module side down, it all. The flanging insert is used for flanging, the upper die cutter block and the lower die cutter block are used for trimming, and the male die cutter edge is used for punching, so that a workpiece is rapidly molded, and the molding efficiency is effectively improved.
Description
Technical Field
The utility model relates to an automobile parts stamping production technical field especially relates to a preceding floor turn-ups deburring precision mould that punches a hole of quick shaping.
Background
In the fields of automobile manufacturing and the like, flanging, punching and trimming operations are often required to be carried out on an automobile front floor, and the original plate processing method comprises the following steps: stretching, trimming and punching are carried out at present, stretching flanging is carried out at first, trimming and punching are carried out, and trimming and punching are finished in the same working procedure, so that the efficiency is low, and the problem is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quick fashioned preceding floor turn-ups deburring precision mould that punches a hole drives through nitrogen gas jar jacking, and the turn-ups is inserted and is carried out the turn-ups, go up the mould cutter block and carry out the deburring with lower mould cutter block, the terrace die edge of a knife punches a hole, and effectual efficiency that has improved has solved turn-ups, deburring, the subsection that punches a hole and has carried out the problem of inefficiency.
The utility model provides a preceding floor turn-ups deburring of quick shaping precision mould that punches a hole, including last module and lower module, it inserts to go up both sides and be provided with the material core that presses on the module, both sides correspondence is provided with the material core that holds in the palm on the module down and inserts, both sides are equipped with the mould sword piece and insert in the middle of going up the module rear side, the module correspondence is equipped with down the mould sword piece and inserts down, bilateral symmetry is equipped with the fixing base in the middle of going up the mould, be equipped with the terrace die edge of a knife on the fixing base, it is equipped with the die to correspond on the module down, it inserts to be equipped with the turn-ups on module and the module side down, it all.
The further improvement lies in that: the middle of the rear side of the lower module is provided with a waste sliding plate, and the lower end of the waste sliding plate is provided with a waste box.
The further improvement lies in that: two sides of the upper front side of the lower module are provided with material guide frames.
The further improvement lies in that: the left side and the right side of the lower module are provided with guide pillars, the left side and the right side of the upper module are correspondingly provided with guide sleeves, and the guide sleeves are provided with gaskets.
The further improvement lies in that: the surfaces of the upper module and the lower module are provided with die carrier cushion blocks.
The further improvement lies in that: the material pressing core insert and the material supporting core insert are respectively provided with a guide plate on two sides, the material pressing core insert and the material supporting core insert are respectively embedded on the upper module and the lower module through the guide plates, the material supporting core insert is provided with positioning and guiding pins on two sides, and the material pressing core insert is provided with ejection pins on two sides.
The utility model has the advantages that: the flanging insert is used for flanging, the upper die cutter block insert and the lower die cutter block insert are used for trimming, and the male die cutter edge is used for punching, so that a workpiece can be quickly molded, and the molding efficiency is effectively improved; the material supporting core, the material pressing core, the upper die cutter block insert, the lower die cutter block insert and the flanging insert are all of insert blocks, so that the maintenance of a die is facilitated, and the service life is prolonged; the material guide frame is arranged, so that the placement is more accurate. The positioning and guiding pin is arranged, so that the positioning and guiding can be quickly carried out, and the precision is improved; the elastic ejection pin is arranged to reduce vibration and prevent the workpiece from deviating.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a schematic view of an upper module.
FIG. 3 is a plan view of the upper module
Fig. 4 is a schematic view of the lower module.
Fig. 5 is a plan view of the lower module.
Fig. 6 is a schematic view of a swage core insert.
FIG. 7 is a schematic view of a charge core insert.
Wherein: 1-upper die block, 2-lower die block, 3-pressing core insert, 4-supporting core insert, 5-upper die cutter block insert, 6-lower die cutter block insert, 7-fixing seat, 8-male die edge, 9-female die, 10-flanging insert, 11-nitrogen cylinder, 12-nitrogen cylinder flange, 13-waste slide plate, 14-waste box, 15-material guide frame, 16-guide pillar, 17-guide sleeve, 18-gasket, 19-die frame cushion block, 20-guide plate, 21-positioning guide pin and 22-ejection pin.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be described in detail with reference to the following embodiments, which are only used for explaining the present invention and do not limit the protection scope of the present invention.
As shown in fig. 1-7, the embodiment provides a rapid-forming precision die for flanging, trimming and punching a front floor, which includes an upper die block 1 and a lower die block 2, wherein material pressing core inserts 3 are disposed on two sides of the upper die block 1, material supporting core inserts 4 are correspondingly disposed on two sides of the lower die block 2, an upper die block insert 5 is disposed on two sides of the middle of the rear side of the upper die block 1, a lower die block insert 6 is correspondingly disposed on the lower die block 2, fixing bases 7 are symmetrically disposed on two sides of the upper die block 1, a male die edge 8 is disposed on the fixing bases 7, a female die 9 is correspondingly disposed on the lower die block 2, flanging inserts 10 are disposed on the sides of the upper die block 1 and the lower die block 2, nitrogen cylinders 11 are correspondingly disposed on the surfaces of the upper die block. A waste material sliding plate 13 is arranged in the middle of the rear side of the lower module 2, and a waste material box 14 is arranged at the lower end of the waste material sliding plate 13. Two sides of the upper front side of the lower module 2 are provided with material guide frames 15. Guide posts 16 are arranged on the left side and the right side of the lower module 2, guide sleeves 17 are correspondingly arranged on the left side and the right side of the upper module 1, and gaskets 18 are arranged on the guide sleeves 17. The surfaces of the upper module 1 and the lower module 2 are both provided with die carrier cushion blocks 19. Guide plates 20 are arranged on two sides of the pressing core insert 3 and the material supporting core insert 4, the pressing core insert 3 and the material supporting core insert 4 are respectively embedded on the upper module 1 and the lower module 2 through the guide plates 20, positioning guide pins 21 are arranged on two sides of the material supporting core insert 4, and ejection pins 22 are arranged on two sides of the pressing core insert 3.
When the device works, the upper module and the lower module are folded, the material pressing core insert 3 and the material supporting core insert 4 fix a workpiece from two sides, the nitrogen cylinder 11 drives the nitrogen cylinder flange 12 to lift up, the flanging insert 10 carries out flanging, the upper die cutter block insert 5 and the lower die cutter block insert 6 carry out trimming, and the male die cutter edge 8 carries out punching, so that the device can be quickly formed, and the efficiency is effectively improved; the material guide frame 15 is arranged, so that the placement is more accurate. The positioning and guiding pin 21 is arranged to quickly position and guide, and the precision is improved.
Claims (6)
1. The utility model provides a quick fashioned preceding floor turn-ups deburring precision mould that punches a hole, includes module (1) and lower module (2), its characterized in that: the material pressing core insert (3) is arranged on two sides of the upper module (1), the material supporting core insert (4) is correspondingly arranged on two sides of the lower module (2), the upper die cutter insert (5) is arranged on two sides of the middle of the rear side of the upper module (1), the lower die cutter insert (6) is correspondingly arranged on the lower module (2), fixing seats (7) are symmetrically arranged on two sides of the upper module (1), male die cutter edges (8) are arranged on the fixing seats (7), female dies (9) are correspondingly arranged on the lower module (2), flanging inserts (10) are arranged on the side edges of the upper module (1) and the lower module (2), nitrogen cylinders (11) are correspondingly arranged on the surfaces of the upper module (1) and the lower module (2), and nitrogen cylinder flanges (12) are connected onto the nitrogen cylinders (11).
2. The rapid prototyping front floor flange trimming punching precision die of claim 1 is characterized in that: a waste material sliding plate (13) is arranged in the middle of the rear side of the lower module (2), and a waste material box (14) is arranged at the lower end of the waste material sliding plate (13).
3. The rapid prototyping front floor flange trimming punching precision die of claim 1 is characterized in that: two sides of the upper front side of the lower module (2) are provided with material guide frames (15).
4. The rapid prototyping front floor flange trimming punching precision die of claim 1 is characterized in that: guide posts (16) are arranged on the left side and the right side of the lower module (2), guide sleeves (17) are correspondingly arranged on the left side and the right side of the upper module (1), and gaskets (18) are arranged on the guide sleeves (17).
5. The rapid prototyping front floor flange trimming punching precision die of claim 1 is characterized in that: die carrier cushion blocks (19) are arranged on the surfaces of the upper die block (1) and the lower die block (2).
6. The rapid prototyping front floor flange trimming punching precision die of claim 1 is characterized in that: both sides of the material pressing core insert (3) and the material supporting core insert (4) are provided with guide plates (20), the material pressing core insert (3) and the material supporting core insert (4) are respectively embedded on the upper module (1) and the lower module (2) through the guide plates (20), both sides of the material supporting core insert (4) are provided with positioning guide pins (21), and both sides of the material pressing core insert (3) are provided with ejection pins (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138106.2U CN210966617U (en) | 2019-07-19 | 2019-07-19 | Rapid-forming front floor flanging, trimming and punching precision die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138106.2U CN210966617U (en) | 2019-07-19 | 2019-07-19 | Rapid-forming front floor flanging, trimming and punching precision die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210966617U true CN210966617U (en) | 2020-07-10 |
Family
ID=71446788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921138106.2U Expired - Fee Related CN210966617U (en) | 2019-07-19 | 2019-07-19 | Rapid-forming front floor flanging, trimming and punching precision die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210966617U (en) |
-
2019
- 2019-07-19 CN CN201921138106.2U patent/CN210966617U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |