CN203565655U - Stamping die of car upper support - Google Patents
Stamping die of car upper support Download PDFInfo
- Publication number
- CN203565655U CN203565655U CN201320673622.1U CN201320673622U CN203565655U CN 203565655 U CN203565655 U CN 203565655U CN 201320673622 U CN201320673622 U CN 201320673622U CN 203565655 U CN203565655 U CN 203565655U
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- punching
- diel
- bending
- punch
- raw material
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Abstract
The utility model discloses a stamping die of a car upper support. The stamping die comprises an upper die and a lower die. The upper die is provided with an upper clamping plate. The lower die is provided with a lower die plate. The upper clamping plate is provided with at least two punch units in the first set direction at intervals according to first set distance. Each punch unit is provided with a side cutting punch which is used for punching raw materials to form a side, a hole punching punch which is used for punching the raw materials to form a hole and a bending punch which is used for bending the raw materials to form a bending part. The side cutting punch, the hole punching punch and the bending punch are arrayed in the second set direction according to second set distance. The lower die is provided with insert units matched with the punch units. Each insert unit is provided with a side cutting insert matched with the corresponding side cutting punch, a hole punching insert matched with the corresponding hole punching punch and a bending insert matched with the corresponding bending punch. The structure of the stamping die of the car upper support is simplified, and the machining accuracy of the car upper support is greatly improved.
Description
Technical field
The utility model relates to a kind of diel, is specifically related to a kind of diel of automobile upper bracket.
Background technology
Automobile upper bracket, as the important accessory of automobile, is applied more and more widely, and traditional automobile upper bracket normally, by artificial, not only need to expend a large amount of manpowers, and production efficiency is low, cannot realize automation processing.
Utility model content
Technical problem to be solved in the utility model is to provide one and can enhances productivity, and reduces manpower and expends and realize the diel of the automobile upper bracket of automated production.
The utility model is realized by following technical scheme: a kind of diel of automobile upper bracket, for raw material punching press is formed to automobile upper bracket, described automobile upper bracket has side, hole and bending part, described diel comprises upper die and lower die, described patrix has train wheel bridge, described counterdie has lower bolster, described train wheel bridge is arranged at intervals with at least two punching pin unit along the first direction initialization and by the first setpoint distance, each described punching pin unit has for die-cut described raw material and forms the trimming punch of described side, for raw material described in punching and form the punching punching pin in described hole and bending described in raw material form the bending punching pin of described bending part, described trimming punch, punching punching pin and bending punching pin are arranged along the second direction initialization and by the second setpoint distance, described lower bolster has at least two of matching with described punching pin unit and enters subelement, described in each, entering subelement is provided with the trimming matching with described trimming punch and enters son, the bent insert that the punching matching with described punching punching pin enters son and matches with described bending punching pin, described raw material are displaced on described lower bolster along described the second direction initialization and by setting step pitch stepping, described the first direction initialization is perpendicular to described the second direction initialization.
Preferably, the integral multiple that described the second setpoint distance is described setting step pitch.
Preferably, for the described trimming punch of the adjacent described side of punching press, there is punching press coincidence part.
Preferably, described diel also comprises for carrying described raw-material pay-off along described the second direction initialization and by described setting step pitch stepping.
Preferably, described train wheel bridge is also provided with the stripper plate for described raw material being taken off to material.
Preferably, described stripper plate is also provided with the baffle plate for described stripper plate being carried out to mold insert.
Preferably; described patrix also comprises the upper cover plate, upper bolster and the upper padding plate that set gradually from top to bottom; described counterdie also comprises the lower cushion block, die shoe, lower backboard and the lower bolster that set gradually from bottom to top; described train wheel bridge is installed on described upper padding plate, and described lower bolster is installed on described lower bolster.
Preferably, described diel also comprises the post device for correcting, and described post device comprises the inner guiding post that is arranged at the outer guiding post in outside and is arranged at described outer guiding post inner side.
Adopt the beneficial effect of above technical scheme as follows.
The utility model discloses the diel of automobile upper bracket, it comprises multiple punching pines unit of arranging along the first direction initialization and by the first setpoint distance, each punching pin unit is provided with multiple trimming punch, multiple punching punching pines and multiple bending punching pin, these punching pines are along the second direction initialization and the processing request arrangement of press automobile upper bracket by the second setpoint distance, raw material have sent raw material along the second direction initialization and by setting step pitch stepping, step pitch (one or more the second setpoint distance) is set in one first of the every movement of raw material, part of automobile upper bracket moulding, until raw material are through all trimming punch, punching punching pin and bending punching pin, automobile upper bracket is with regard to moulding, moulding when multiple automobile upper bracket can be realized in multiple punching pines unit simultaneously, meanwhile, other automobile upper bracket is also in the moulding of stepping, simplified the structure of the diel of automobile upper bracket, improved greatly the working (machining) efficiency of automobile upper bracket.
Accompanying drawing explanation
Fig. 1 is the front view of automobile upper bracket in the utility model;
Fig. 2 is the top view of automobile upper bracket in the utility model;
Fig. 3 is the left view of automobile upper bracket in the utility model;
Fig. 4 is the front view of diel in the utility model;
Fig. 5 is the upward view of train wheel bridge in the utility model;
Fig. 6 is schematic diagram after raw material punching press in the utility model;
Fig. 7 is the side view of A-A direction in Fig. 6;
Fig. 8 be in Fig. 6 B-B to side view.
Wherein, 1. 2111. salient point 2112. holes 2113., the protruding hole of raw material 211. are taken out 222. second sides 223., 221. first side, the flat hole of tooth 212. the 3rd side 224. four side 23. first fold bent angle 24. second bending angle 31. upper cover plate 32. upper bolster 33. upper padding plate 34. train wheel bridge 34111. salient point punching pin 34112. punching punching pines 34113. and are taken out 43. times backboards of the flat hole of tooth punching pin 3412. punching pin 3421. first trimming punch 3422. second trimming punch 3423. the 3rd trimming punch 3424. the 4th trimming punch 343. bending punching pin 344. slotting tool punching pin 35. baffle plate 36. stripper plate 41. lower cushion block 42. die shoes, 44. lower bolster 45. lower bolsters.
The specific embodiment
Below in conjunction with accompanying drawing, describe preferred embodiment of the present utility model in detail.
Referring to Fig. 1-Fig. 8, as shown in legend wherein, a kind of diel of automobile upper bracket, for raw material 1 punching press is formed to automobile upper bracket 2, automobile upper bracket 2 has protruding hole 211, flat hole 212, first side 221, second side 222, the 3rd side 223, four side 224 and bending part 23, above-mentioned diel comprises a patrix and a counterdie, above-mentioned patrix comprises the upper cover plate 31 once arranging from top to bottom, upper bolster 32, upper padding plate 33 and train wheel bridge 34, above-mentioned counterdie sets gradually from bottom to top as lower cushion block 41, die shoe 42, lower backboard 43, lower bolster 44 and lower bolster 45, train wheel bridge 34 is arranged at intervals with two punching pin unit along the longitudinal direction and by the first setpoint distance, each punching pin unit has:
Salient point punching pin 34111, punching punching pin 34112, take out tooth punching pin 34113, for punching raw material 1, form protruding hole 211;
Flat hole punching pin 3412, forms flat hole 212 for punching raw material 1;
The first trimming punch 3421, for die-cut raw material 1 and form first side 221;
The second trimming punch 3422, for die-cut raw material 1 and form second side 222;
The 3rd trimming punch 3423, for die-cut raw material 1 and form the 3rd side 223;
The 4th trimming punch 3424, for die-cut raw material 1 and form four side 224;
Bending punching pin 343, for bending raw material 1 and form first fold bent angle 23;
Slotting tool punching pin 344, forms the second bending angle 24 for further bending first fold bent angle 23.
Salient point punching pin 34111, punching punching pin 34112, take out tooth punching pin 34113, flat hole punching pin 3412, the first trimming punch 3421, the second trimming punch 3422, bending punching pin 343, slotting tool punching pin 344, the 3rd trimming punch 3423 and the 4th trimming punch 3424 are arranged along horizontal direction and by the second setpoint distance, lower bolster 45 have with above-mentioned multiple punching pines unit match multiple enter subelement, each above-mentioned enter subelement be provided with the trimming matching with above-mentioned multiple trimming punch and enter sub-(not shown), the punching matching with above-mentioned multiple punching punching pines enters sub-(not shown), the bent insert (not shown) matching with above-mentioned multiple bending punching pines and enter sub-(not shown) with the slotting tool that above-mentioned multiple slotting tool punching pines match, raw material 1 are displaced on described lower bolster along horizontal direction and by setting step pitch stepping.
The first trimming punch 3421 and the second trimming punch 3422 have punching press coincidence part, the 3rd trimming punch 3423 and the 4th trimming punch 3424 have punching press coincidence part, the first trimming punch 3421 and the 4th trimming punch 3424 have punching press coincidence part, and the second trimming punch 3422 and the 3rd trimming punch 3423 have punching press coincidence part.
Raw material 1 are along setpoint distance of the every movement of lower bolster 45 (one or more setting step pitch), part of automobile upper bracket moulding, until raw material are through all trimming punch, punching punching pin, bending punching pin and slotting tool punching pin, automobile upper bracket is with regard to moulding, meanwhile, other automobile upper bracket, also in the moulding of stepping, has improved the working (machining) efficiency of automobile upper bracket greatly.
In order to make the more de-material of diel of above-mentioned automobile upper bracket, train wheel bridge 34 is also provided with the stripper plate 36 for raw material 1 being taken off to material.
In order to make stripper plate 36 be convenient to mosaic component, stripper plate 36 is also provided with the baffle plate 35 for stripper plate 36 being carried out to mold insert.
For an empty step is all set after raw material 1 are processed each time, so that the later stage establishes, become and change mould, above-mentioned the second setpoint distance is the twice of above-mentioned setting step pitch.
In order to realize the self-feeding of raw material 1, the diel of above-mentioned automobile upper bracket also comprises for making above-mentioned raw material walk by horizontal direction and above-mentioned setting step pitch the pay-off (not shown) moving along above-mentioned counterdie.
In order to have guaranteed the punching precision of diel of above-mentioned automobile upper bracket, above-mentioned post device comprises the inner guiding post that is arranged at the outer guiding post in outside and is arranged at described outer guiding post inner side.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (8)
1. the diel of an automobile upper bracket, for raw material punching press is formed to automobile upper bracket, described automobile upper bracket has side, hole and bending part, it is characterized in that, described diel comprises upper die and lower die, described patrix has train wheel bridge, described counterdie has lower bolster, described train wheel bridge is arranged at intervals with at least two punching pin unit along the first direction initialization and by the first setpoint distance, each described punching pin unit has for die-cut described raw material and forms the trimming punch of described side, for raw material described in punching and form the punching punching pin in described hole and bending described in raw material form the bending punching pin of described bending part, described trimming punch, punching punching pin and bending punching pin are arranged along the second direction initialization and by the second setpoint distance, described lower bolster has at least two of matching with described punching pin unit and enters subelement, described in each, entering subelement is provided with the trimming matching with described trimming punch and enters son, the bent insert that the punching matching with described punching punching pin enters son and matches with described bending punching pin, described raw material are displaced on described lower bolster along described the second direction initialization and by setting step pitch stepping, described the first direction initialization is perpendicular to described the second direction initialization.
2. diel according to claim 1, is characterized in that, described the second setpoint distance is the integral multiple of described setting step pitch.
3. diel according to claim 1, is characterized in that, for the described trimming punch of the adjacent described side of punching press, has punching press coincidence part.
4. diel according to claim 1, is characterized in that, described diel also comprises for carrying described raw-material pay-off along described the second direction initialization and by described setting step pitch stepping.
5. diel according to claim 1, is characterized in that, described train wheel bridge is also provided with the stripper plate for described raw material being taken off to material.
6. diel according to claim 5, is characterized in that, described stripper plate is also provided with the baffle plate for described stripper plate being carried out to mold insert.
7. according to the arbitrary described diel of claim 1-6; it is characterized in that; described patrix also comprises the upper cover plate, upper bolster and the upper padding plate that set gradually from top to bottom; described counterdie also comprises the lower cushion block, die shoe, lower backboard and the lower bolster that set gradually from bottom to top; described train wheel bridge is installed on described upper padding plate, and described lower bolster is installed on described lower bolster.
8. diel according to claim 7, is characterized in that, described diel also comprises the post device for correcting, and described post device comprises the inner guiding post that is arranged at the outer guiding post in outside and is arranged at described outer guiding post inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673622.1U CN203565655U (en) | 2013-10-30 | 2013-10-30 | Stamping die of car upper support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673622.1U CN203565655U (en) | 2013-10-30 | 2013-10-30 | Stamping die of car upper support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203565655U true CN203565655U (en) | 2014-04-30 |
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ID=50533414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320673622.1U Expired - Fee Related CN203565655U (en) | 2013-10-30 | 2013-10-30 | Stamping die of car upper support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203565655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175104A (en) * | 2018-09-03 | 2019-01-11 | 合肥集民科技有限公司 | A kind of lower template for automobile die |
-
2013
- 2013-10-30 CN CN201320673622.1U patent/CN203565655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175104A (en) * | 2018-09-03 | 2019-01-11 | 合肥集民科技有限公司 | A kind of lower template for automobile die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |