CN211247948U - Die holder for simultaneously punching double sides of automobile U-shaped support piece - Google Patents
Die holder for simultaneously punching double sides of automobile U-shaped support piece Download PDFInfo
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- CN211247948U CN211247948U CN201922370863.9U CN201922370863U CN211247948U CN 211247948 U CN211247948 U CN 211247948U CN 201922370863 U CN201922370863 U CN 201922370863U CN 211247948 U CN211247948 U CN 211247948U
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- hole
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- shaped support
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Abstract
The utility model relates to a die holder that is used for car U-shaped supporting part bilateral side to punch a hole simultaneously, it has the fixed station and is located the platform of punching a hole on the fixed station, is equipped with the mounting hole on the fixed station, and the top surface of the platform of punching a hole is formed with vertical positioning hole and waste material through-hole to the bottom surface of fixed station, and the symmetry has set the flitch of taking off on two relative sides of the platform of punching a hole, and the flitch of taking off passes through the countersunk screw fixation, takes off to open on the flitch and has the groove of punching a hole, the groove of punching a hole with the. Through utilizing this a die holder that is used for car U-shaped support spare bilateral face to punch a hole simultaneously and cooperation mechanism of punching a hole, can punch a hole the processing operation simultaneously to two sides of car U-shaped support spare, the work piece location is reliable when punching a hole, and the precision of punching a hole is high, and the operation is convenient to can effectively improve product processing qualification rate and production efficiency, reduction in production cost.
Description
Technical Field
The utility model relates to a die holder that is used for car U-shaped support spare bilateral side to punch a hole simultaneously.
Background
The automobile support often needs to punch a hole in the production process, and for some support parts with special shapes, such as U-shaped support parts, the conventional punching mode is to put the workpiece on one side and then punch a hole, but the workpiece is not easy to position when put on one side, so that the punching precision is low, the workpiece is easy to damage, the processing qualification rate of products is reduced, and the punching mode can only punch a hole on one side of the workpiece at one time, and the production and processing efficiency is low.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the die holder for simultaneously punching the two sides of the automobile U-shaped bracket part is provided to overcome the defects of low punching precision and low machining efficiency of the conventional mode for punching the side of the automobile U-shaped bracket part.
The utility model provides a technical scheme that its technical problem adopted is: the die holder is provided with a fixed table and a punching table positioned on the fixed table, the fixed table is provided with mounting holes, vertical positioning through holes and waste through holes are formed from the top surface of the punching table to the bottom surface of the fixed table, two opposite side surfaces of the punching table are symmetrically embedded with stripper plates, the stripper plates are fixed through countersunk screws, the stripper plates are provided with punching grooves, and the punching grooves are communicated with the waste through holes.
In order to ensure the shock resistance of the punching platform, a bearing block is arranged in the waste through hole of the punching platform, and the bearing block is provided with a blanking through hole communicated with the waste through hole.
Still further, the fixed station and the punching platform are integrated into one piece structure, and structural strength is high, and more shock resistance.
The die holder for simultaneously punching the two sides of the automobile U-shaped support piece is fixed through the mounting hole of the fixing table, the automobile U-shaped support piece needing to be subjected to double-side punching is placed on the punching table, the two sides of the support piece are respectively attached to the two sides of the punching table, and after the support piece is positioned through the positioning hole, the double-side punching mechanism can be opened to simultaneously punch holes on the two sides of the support piece at the punching grooves of the stripper plates on the two sides of the punching table; the waste material produced by punching is blocked and falls into the waste material through hole by the stripper plate, so that the waste material is convenient to intensively clean and dredge.
The utility model has the advantages that: through utilizing this a die holder that is used for car U-shaped support spare bilateral face to punch a hole simultaneously and cooperation mechanism of punching a hole, can punch a hole the processing operation simultaneously to two sides of car U-shaped support spare, the work piece location is reliable when punching a hole, and the precision of punching a hole is high, and the operation is convenient to can effectively improve product processing qualification rate and production efficiency, reduction in production cost.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic top view of the present invention.
In the figure: 1. the device comprises a fixing table 1-1, a mounting hole 2, a punching table 2-1, a positioning through hole 2-2, a waste through hole 3, a stripper plate 3-1, a punching groove 4, a bearing block 4-1 and a blanking through hole.
Detailed Description
A die holder for simultaneously punching two sides of a U-shaped bracket part of an automobile is provided with a fixed table 1 and a punching table 2 positioned on the fixed table 1, a mounting hole 1-1 is formed in the fixed table 1, vertical positioning through holes 2-1 and waste through holes 2-2 are formed from the top surface of the punching table 2 to the bottom surface of the fixed table 1, stripper plates 3 are symmetrically embedded on two opposite sides of the punching table 2, the stripper plates 3 are fixed through countersunk head screws, punching grooves 3-1 are formed in the stripper plates 3, and the punching grooves 3-1 are communicated with the waste through holes 2-2.
A pressure bearing block 4 is arranged in the waste through hole 2-2 of the punching platform 2 to ensure the impact resistance of the punching platform 2, and the pressure bearing block 4 is provided with a blanking through hole 4-1 communicated with the waste through hole 2-2. The fixing table 1 and the punching table 2 are integrally formed structures, and are high in structural strength and more impact-resistant.
The die holder for simultaneously punching the two sides of the automobile U-shaped support piece is fixed through the mounting hole 1-1 of the fixing table 1, the automobile U-shaped support piece needing to be subjected to double-side punching is placed on the punching table 2, the two sides of the support piece are respectively attached to the two sides of the punching table 2, and after the support piece is positioned through the positioning hole 2-1, the double-side punching mechanism can be opened to simultaneously punch holes on the two sides of the support piece at the punching groove 3-1 of the stripper plate 3 on the two sides of the punching table 2; the waste generated by punching is blocked in the waste through hole 2-2 by the stripper plate 3, which is convenient for centralized cleaning and dredging.
The above embodiments are only used for explaining the present invention, and not for limiting the protection of the present invention, and any insubstantial changes made on the basis of the essential schemes of the present invention should fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides a die holder that is used for car U-shaped support spare bilateral surface to punch a hole simultaneously which characterized in that: the punching device is provided with a fixed table (1) and a punching table (2) positioned on the fixed table (1), wherein the fixed table (1) is provided with a mounting hole (1-1), a vertical positioning through hole (2-1) and a waste through hole (2-2) are formed from the top surface of the punching table (2) to the bottom surface of the fixed table (1), two opposite side surfaces of the punching table (2) are symmetrically embedded with stripper plates (3), the stripper plates (3) are fixed through countersunk head screws, punching grooves (3-1) are formed in the stripper plates (3), and the punching grooves (3-1) are communicated with the waste through holes (2-2).
2. The die holder for punching both sides of a U-shaped bracket part of an automobile simultaneously according to claim 1, wherein: a pressure-bearing block (4) is arranged in the waste through hole (2-2) of the punching platform (2), and the pressure-bearing block (4) is provided with a blanking through hole (4-1) communicated with the waste through hole (2-2).
3. The die holder for punching both sides of a U-shaped bracket part of an automobile simultaneously according to claim 1, wherein: the fixing table (1) and the punching table (2) are integrally formed into a structural body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922370863.9U CN211247948U (en) | 2019-12-26 | 2019-12-26 | Die holder for simultaneously punching double sides of automobile U-shaped support piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922370863.9U CN211247948U (en) | 2019-12-26 | 2019-12-26 | Die holder for simultaneously punching double sides of automobile U-shaped support piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211247948U true CN211247948U (en) | 2020-08-14 |
Family
ID=71981494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922370863.9U Active CN211247948U (en) | 2019-12-26 | 2019-12-26 | Die holder for simultaneously punching double sides of automobile U-shaped support piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211247948U (en) |
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2019
- 2019-12-26 CN CN201922370863.9U patent/CN211247948U/en active Active
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