CN211464563U - Die fixing seat of automobile punching part - Google Patents
Die fixing seat of automobile punching part Download PDFInfo
- Publication number
- CN211464563U CN211464563U CN201922397097.5U CN201922397097U CN211464563U CN 211464563 U CN211464563 U CN 211464563U CN 201922397097 U CN201922397097 U CN 201922397097U CN 211464563 U CN211464563 U CN 211464563U
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- fixing seat
- air bag
- elastic
- adjusting screw
- fixed
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Abstract
The utility model belongs to the technical field of automobile stamping part processing, in particular to a die fixing seat of an automobile stamping part, which comprises an inner fixing seat, an outer fixing seat and an adjusting screw rod; placing a stamping die in a die mounting groove, mounting an inner fixing seat in an outer fixing seat through an elastic filling block, wherein the upper end surface of the elastic filling block is flush with the upper end surfaces of the inner fixing seat and the outer fixing seat, and enabling the tail end of an adjusting screw rod to penetrate through a mounting hole to be in top pressure contact with the stamping die by adjusting the distance between the tail end of the adjusting screw rod and a threaded hole groove, so that the fixing of the stamping die is assisted, and the vibration between the stamping die and the inner fixing seat is reduced; an elastic air bag is arranged above the accommodating groove, a fixing ring is arranged on the upper end face of the elastic air bag, and the fixing ring is fixed on the inner wall of the accommodating groove; when the stamping die performs stamping work, the generated vibration is buffered through the elastic air bag, and the elastic air bag receives vibration force to enable the air bag to expand and retract towards the column and enter the telescopic hole groove.
Description
Technical Field
The utility model relates to an automobile punching part processing technology field specifically is an automobile punching part's mould fixing base.
Background
Automobile stamping parts, as the name implies, are metal stamping parts that constitute automobile parts. In the automobile stamping part, one part of the automobile stamping part is directly formed into automobile parts after stamping, and the other part of the automobile stamping part is formed into the automobile parts after being processed by welding, machining, painting or other processes after stamping. A large amount of cold stamping processes are adopted in the production of automobile stamping parts, so that the requirement of industrial multi-variety and mass production of the automobile stamping parts is met. In medium and heavy-duty automobiles, most of the covering parts such as automobile body panels and the like, and some of the load-bearing and supporting parts such as automobile parts such as frames, compartments and the like are automobile stamping parts. The steel used for cold stamping is mainly steel plates and steel strips, and accounts for 72.6% of the steel consumption of the whole vehicle.
Automobile punching part need rely on stamping die to process, stamping die needs the base cooperation to be fixed to be used, common stamping die is the snap-on the base mostly in the existing market, because the base forms for the monomer structure preparation mostly, consequently can cause the impact to the structure of base at the in-process of operation, long-time operation and accumulative total impact can cause the damage to the structure of base to make whole base whole scrap, reduced its holistic life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stamping workpiece's mould fixing base to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a die fixing seat of an automobile stamping part comprises an inner fixing seat, an outer fixing seat and an adjusting screw rod; an annular groove is formed in the outer side edge of the inner fixing seat, a mold mounting groove is formed in the inner fixing seat, and a through opening is formed below the mold mounting groove; an accommodating groove corresponding to the inner fixing seat is formed in the outer fixing seat, an elastic filling block is arranged at the upper end of the outer side of the inner fixing seat, and the outer side edge of the elastic filling block is fixed in the accommodating groove; an elastic air bag is arranged above the accommodating groove, a fixing ring is arranged on the upper end face of the elastic air bag, and the fixing ring is fixed on the inner wall of the accommodating groove; the lower end face of the inner fixed seat is fixed on the fixed ring, and the through opening is arranged on the elastic air bag; an air bag punching column is arranged below the elastic air bag, and a telescopic hole groove corresponding to the air bag punching column is arranged at the bottom of the outer fixing seat; an annular groove part on the inner fixed seat is provided with a mounting hole, and an adjusting screw is mounted on the mounting hole; the adjusting screw rod end is connected to the outer fixing seat outer side, is provided with the screw hole groove corresponding to adjusting screw rod on the outer fixing seat, and the adjusting screw rod end is provided with corresponding fastening nut.
Preferably, the annular groove and the inner fixing seat are of an integrally formed structure, and the vertical section of the inner fixing seat is of an I-shaped structure.
Preferably, the elastic filling block is fixed between the outer side of the inner fixing seat and the inner side of the outer fixing seat, and the upper end face of the elastic filling block is flush with the upper end faces of the inner fixing seat and the outer fixing seat.
Preferably, the airbag pillar and the elastic airbag are in an integrally formed structure, and the elastic restoring force of the airbag pillar is greater than that of the elastic airbag.
Preferably, adjusting screw one end is provided with limit stop, and limit stop fixes including the fixing base is inboard, and adjusting screw level sets up including between the fixing base outside and the outer fixing base inboard.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure, good damping effect, long service life and good stability; placing a stamping die in a die mounting groove, mounting an inner fixing seat in an outer fixing seat through an elastic filling block, wherein the upper end surface of the elastic filling block is flush with the upper end surfaces of the inner fixing seat and the outer fixing seat, and enabling the tail end of an adjusting screw rod to penetrate through a mounting hole to be in top pressure contact with the stamping die by adjusting the distance between the tail end of the adjusting screw rod and a threaded hole groove, so that the fixing of the stamping die is assisted, and the vibration between the stamping die and the inner fixing seat is reduced; an elastic air bag is arranged above the accommodating groove, a fixing ring is arranged on the upper end face of the elastic air bag, and the fixing ring is fixed on the inner wall of the accommodating groove; when the stamping die performs stamping work, the generated vibration is buffered through the elastic air bag, and the elastic air bag receives vibration force to enable the air bag to expand and retract towards the column and enter the telescopic hole groove.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. an inner fixed seat; 2. an annular groove; 3. a mold mounting groove; 4. an outer fixed seat; 5. accommodating grooves; 6. an elastic filling block; 7. an elastic air bag; 8. fixing a ring; 9. punching a column by using an air bag; 10. a telescopic hole groove; 11. mounting holes; 12. adjusting the screw rod; 13. a threaded bore slot; 14. and (5) tightening the nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: a die fixing seat of an automobile stamping part comprises an inner fixing seat 1, an outer fixing seat 4 and an adjusting screw 12; an annular groove 2 is formed in the outer side edge of the inner fixed seat 1, a mold mounting groove 3 is formed in the inner fixed seat 1, and a through opening is formed below the mold mounting groove 3; an accommodating groove 5 corresponding to the inner fixing seat 1 is formed in the outer fixing seat 4, an elastic filling block 6 is arranged at the upper end of the outer side of the inner fixing seat 1, and the outer side edge of the elastic filling block 6 is fixed on the inner part of the accommodating groove 5; an elastic air bag 7 is arranged above the accommodating groove 5, a fixed ring 8 is arranged on the upper end face of the elastic air bag 7, and the fixed ring 8 is fixed on the inner wall of the accommodating groove 5; the lower end face of the inner fixed seat 1 is fixed on the fixed ring 8, and a through opening is arranged on the elastic air bag 7; an air bag punching column 9 is arranged below the elastic air bag 7, and a telescopic hole groove 10 corresponding to the air bag punching column 9 is arranged at the bottom of the outer fixed seat 4; the annular groove 2 part on the inner fixed seat 1 is provided with a mounting hole 11, and an adjusting screw 12 is arranged on the mounting hole 11; the tail end of the adjusting screw rod 12 is connected to the outer side of the outer fixing seat 4, a threaded hole groove 13 corresponding to the adjusting screw rod 12 is formed in the outer fixing seat 4, and a corresponding fastening nut 14 is arranged at the tail end of the adjusting screw rod 12.
Furthermore, the annular groove 2 and the inner fixing seat 1 are of an integrally formed structure, and the vertical section of the inner fixing seat 1 is of an I-shaped structure.
Further, elasticity filling block 6 is fixed between the inside of fixing base 1 outside and outer fixing base 4 inboard including, and the up end of elasticity filling block 6 flushes with interior fixing base 1 and outer fixing base 4 up end.
Further, the airbag pillar 9 and the elastic airbag 7 are integrally formed, and the elastic restoring force of the airbag pillar 9 is greater than that of the elastic airbag 7.
Furthermore, adjusting screw 12 one end is provided with limit stop, and limit stop fixes including fixing base 1 is inboard, and adjusting screw 12 level sets up including between the fixing base 1 outside and the 4 inboards of outer fixing base.
The working principle is as follows: an annular groove 2 is formed in the outer side edge of the inner fixing seat 1, a mold mounting groove 3 is formed in the inner fixing seat 1, and a through opening is formed below the mold mounting groove 3; an accommodating groove 5 corresponding to the inner fixing seat 1 is formed in the outer fixing seat 4, an elastic filling block 6 is arranged at the upper end of the outer side of the inner fixing seat 1, and the outer side edge of the elastic filling block 6 is fixed on the inner part of the accommodating groove 5; placing a stamping die in a die mounting groove 3, mounting an inner fixed seat 1 in an outer fixed seat 4 through an elastic filling block 6, wherein the upper end surface of the elastic filling block 6 is flush with the upper end surfaces of the inner fixed seat 1 and the outer fixed seat 4; the annular groove 2 part on the inner fixed seat 1 is provided with a mounting hole 11, and an adjusting screw 12 is arranged on the mounting hole 11; the tail end of the adjusting screw 12 is connected to the outer side of the outer fixing seat 4, a threaded hole groove 13 corresponding to the adjusting screw 12 is formed in the outer fixing seat 4, a corresponding fastening nut 14 is arranged at the tail end of the adjusting screw 12, the tail end of the adjusting screw 12 penetrates through the mounting hole 11 to be in top pressure contact with a stamping die by adjusting the distance between the tail end of the adjusting screw 12 and the threaded hole groove 13, the fixing of the stamping die is assisted, and the vibration between the stamping die and the inner fixing seat 1 is reduced;
an elastic air bag 7 is arranged above the accommodating groove 5, a fixed ring 8 is arranged on the upper end face of the elastic air bag 7, and the fixed ring 8 is fixed on the inner wall of the accommodating groove 5; the lower end face of the inner fixed seat 1 is fixed on the fixed ring 8, and a through opening is arranged on the elastic air bag 7; an air bag punching column 9 is arranged below the elastic air bag 7, and a telescopic hole groove 10 corresponding to the air bag punching column 9 is arranged at the bottom of the outer fixed seat 4; when the stamping die performs stamping operation, the generated vibration is buffered through the elastic air bag 7, and the elastic air bag 7 receives vibration force to enable the air bag stamping column 9 to expand and contract and enter the telescopic hole groove 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a die fixing base of automobile punching part which characterized in that: comprises an inner fixed seat (1), an outer fixed seat (4) and an adjusting screw rod (12); an annular groove (2) is formed in the outer side edge of the inner fixing seat (1), a mold mounting groove (3) is formed in the inner fixing seat (1), and a through opening is formed below the mold mounting groove (3); an accommodating groove (5) corresponding to the inner fixing seat (1) is formed in the outer fixing seat (4), an elastic filling block (6) is arranged at the upper end of the outer side of the inner fixing seat (1), and the outer side edge of the elastic filling block (6) is fixed on the inner part of the accommodating groove (5); an elastic air bag (7) is arranged above the accommodating groove (5), a fixed ring (8) is arranged on the upper end face of the elastic air bag (7), and the fixed ring (8) is fixed on the inner wall of the accommodating groove (5); the lower end face of the inner fixed seat (1) is fixed on the fixed ring (8), and a through opening is arranged on the elastic air bag (7); an air bag punching column (9) is arranged below the elastic air bag (7), and a telescopic hole groove (10) corresponding to the air bag punching column (9) is arranged at the bottom of the outer fixed seat (4); the annular groove (2) on the inner fixed seat (1) is partially provided with a mounting hole (11), and an adjusting screw (12) is mounted on the mounting hole (11); the tail end of the adjusting screw rod (12) is connected to the outer side of the outer fixing seat (4), a threaded hole groove (13) corresponding to the adjusting screw rod (12) is formed in the outer fixing seat (4), and a corresponding fastening nut (14) is arranged at the tail end of the adjusting screw rod (12).
2. The die holder for automobile stampings of claim 1, wherein: the annular groove (2) and the inner fixing seat (1) are of an integrally formed structure, and the vertical section of the inner fixing seat (1) is of an I-shaped structure.
3. The die holder for automobile stampings of claim 1, wherein: the elastic filling block (6) is fixed between the outer side of the inner fixing seat (1) and the inner side of the outer fixing seat (4), and the upper end face of the elastic filling block (6) is flush with the upper end faces of the inner fixing seat (1) and the outer fixing seat (4).
4. The die holder for automobile stampings of claim 1, wherein: the air bag impact column (9) and the elastic air bag (7) are of an integrally formed structure, and the elastic restoring force of the air bag impact column (9) is greater than that of the elastic air bag (7).
5. The die holder for automobile stampings of claim 1, wherein: adjusting screw (12) one end is provided with limit stop, and limit stop fixes including fixing base (1) inboard, and adjusting screw (12) level sets up including between fixing base (1) outside and outer fixing base (4) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397097.5U CN211464563U (en) | 2019-12-27 | 2019-12-27 | Die fixing seat of automobile punching part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397097.5U CN211464563U (en) | 2019-12-27 | 2019-12-27 | Die fixing seat of automobile punching part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211464563U true CN211464563U (en) | 2020-09-11 |
Family
ID=72365537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922397097.5U Expired - Fee Related CN211464563U (en) | 2019-12-27 | 2019-12-27 | Die fixing seat of automobile punching part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211464563U (en) |
-
2019
- 2019-12-27 CN CN201922397097.5U patent/CN211464563U/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 |
Granted publication date: 20200911 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |