CN219425359U - Stamping die of automobile metal part groove - Google Patents
Stamping die of automobile metal part groove Download PDFInfo
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- CN219425359U CN219425359U CN202223462909.8U CN202223462909U CN219425359U CN 219425359 U CN219425359 U CN 219425359U CN 202223462909 U CN202223462909 U CN 202223462909U CN 219425359 U CN219425359 U CN 219425359U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of stamping dies and discloses a stamping die for a groove of an automobile metal part, which comprises a processing table, wherein a bottom plate is fixedly connected to the inside of the processing table, a first damping rod and a first damping spring are fixedly connected to the upper surface of the bottom plate, and a damping plate is connected to the inside of the processing table in a sliding manner. The beneficial effects of the utility model are as follows: the connecting plate through setting up in first cylinder bottom promotes first spring to make first spring shrink, then promote the clamp plate through first spring and move down, thereby reach the fixed effect of car metalwork, prevent that car metalwork from taking place to remove in the punching press, after the punching press, first cylinder drives connecting plate, punching press cylinder and punching press piece earlier and upwards move, when the punching press piece is taken out from metalwork inside, the clamp plate plays the effect of pressing the metalwork, drives the metalwork when preventing to take out from the metalwork and moves up, thereby reach the effect that prevents punching press piece and metalwork damage.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a stamping die for a groove of an automobile metal part.
Background
The stamping die is a special technological equipment for processing materials into parts in cold stamping, namely a cold stamping die, and stamping is a pressure processing method for obtaining required parts by applying pressure to the materials at room temperature by using a die arranged on a press machine to separate or plastically deform the materials.
According to the stamping die of car metalwork recess that chinese patent application number (201720325914.4) proposed, including upper die base, upper punch and buffer block, a drift mount pad is installed to the bottom of upper die base, the bottom of drift mount pad is provided with an upper punch, two guide pillars are installed to the top bilateral symmetry of lower bolster, the inboard of lower bolster is provided with a metalwork, a lower part bears the piece is installed to the bottom of lower bolster, be provided with two buffer oil bins in the lower part bears the piece, all be provided with a buffer block in two buffer oil bins, just install a valve on the oil pipe, four support frames are installed to the bottom bilateral symmetry of lower bolster, one side of one of them support frame is provided with a hydraulic tank. The stamping die of the automobile metal part groove is provided with two buffer blocks, the buffer blocks can move up and down, when the upper punch punches the metal part, the buffer blocks move downwards to generate a buffer force on the metal part, and the abrasion of the part is reduced.
This application is equipped with two buffer blocks through the stamping die of car metalwork recess after improving stamping die, but the buffer block is reciprocate device, and when the upper punch carried out the punching press to the metalwork, the buffer block moved down produced a buffer force to the metalwork, alleviateed the part wearing and tearing, but behind the die because the upper end does not have the device to the metalwork fixed, can lead to upper punch to carry the metalwork out the lower bolster when moving on to lead to upper punch and metalwork damage.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a stamping die for a groove of an automobile metal part, which solves the problems that the upper punch and the metal part are damaged because the upper end of the stamping die is not provided with a device for fixing the metal part after the stamping die, and the metal part is taken out of a lower die plate when the upper punch moves.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stamping die of auto metal spare recess, includes the processing table, the inside fixedly connected with bottom plate of processing table, the upper surface fixedly connected with first damping pole and the first damping spring of bottom plate, the inside sliding connection of processing table has the shock attenuation board, the upper surface fixedly connected with bracing piece of processing table, the upper surface fixedly connected with roof of bracing piece, the first cylinder of lower fixed surface connection of roof, the lower fixed surface of first cylinder is connected with the connecting plate, the lower fixed surface of connecting plate is connected with the punching press cylinder, the bottom fixedly connected with punching press piece of punching press cylinder, the inside sliding connection of connecting plate has the slide bar, the surface of slide bar has cup jointed first spring, the lower surface fixedly connected with clamp plate of slide bar, the punching press groove has been seted up to the inside of clamp plate.
Through adopting above-mentioned technical scheme, when punching press to the automobile metalwork, promote first spring through the connecting plate that sets up in first cylinder bottom, thereby make first spring shrink, then promote the clamp plate through first spring and move down, thereby reach the fixed effect with the automobile metalwork, prevent to take place to remove at the automobile metalwork in the punching press, after the punching press, first cylinder drives the connecting plate earlier, punching press cylinder and punching press piece upward movement, when the punching press piece is taken out from the metalwork inside, the clamp plate plays the effect of pressing the metalwork, drive the metalwork when preventing to take out from the metalwork and move up, thereby reach the effect that prevents punching press piece and metalwork damage.
Further, the bottom fixedly connected with of shock attenuation board erects the piece, one side fixedly connected with horizontal piece of erectting the piece, the inside fixedly connected with fixed stay piece of erectting the piece, it is connected with first dwang to erect the inside rotation of piece, the surface mounting of first dwang has first gear and first trapezoidal gear, the inside sliding connection of shock attenuation board has regulating block and kicking block, the last fixed surface of fixed stay piece is connected with second damping rod and second damping spring, the lower fixed surface of kicking block is connected with the rack bar, the inside rotation of horizontal piece is connected with the second dwang, the surface mounting of second dwang is connected with second gear and second trapezoidal gear, one side rotation of erectting the piece is connected with the threaded rod, the inside lower surface fixedly connected with fixed block of horizontal piece, one side rotation of horizontal piece is connected with the adjustment handle.
Through adopting above-mentioned technical scheme, can reach in the die through the inside regulating block that sets up of shock attenuation board, can reach the effect of buffering through setting up second damping rod and the second damping spring in the regulating block bottom to can reach the effect of the recess degree of depth of control metalwork punching press through adjusting the kicking block.
Further, the outer diameter of the stamping block is smaller than the inner diameter of the stamping groove, and the outer diameter of the pressing plate is smaller than the inner diameter of the shock absorbing plate.
By adopting the technical scheme, when the automobile metal piece is stamped, the stamping block can be stamped through the stamping groove in the stamping block.
Further, second damping pole and second damping spring fixed connection are at the lower surface of regulating block, second damping pole and second damping spring peg graft in the inside of kicking block, rack bar sliding connection is in the both sides of fixed support piece.
Through adopting above-mentioned technical scheme, can reach the effect of buffering through the second damping rod and the second damping spring that the regulating block bottom set up when car metalwork die, can reach the degree of depth of adjusting the punching die hole through the kicking block upper and lower slip that sets up in the regulating block bottom.
Further, the first gear is in meshed connection with the toothed bar, the first trapezoid gear is in meshed connection with the second trapezoid gear, and the second gear is in meshed connection with the threaded bar.
Through adopting above-mentioned technical scheme, when car metalwork recess die, through the direct meshing cooperation of gear to can reach when rotating the regulation handle, the kicking block can reciprocate.
Further, the adjusting handle is connected with the threaded rod through being inserted into the transverse block and the fixing block.
Through adopting above-mentioned technical scheme, can reach the threaded rod and rotate when rotating the regulation handle through threaded rod and regulation handle connection to reach the effect of transmission kinetic energy.
Further, first damping pole and first damping spring fixed connection are at the lower surface of shock attenuation board, and first damping spring cup joints the surface at first damping pole.
Through adopting above-mentioned technical scheme, when carrying out the recess die to automobile metalwork, can reach the effect of buffering shock attenuation through setting up first damping rod and the first damping spring at shock attenuation board lower surface to reach the effect of protection punching press piece.
The utility model provides a stamping die for a groove of an automobile metal part, which has the following beneficial effects:
1. this stamping die of car metalwork recess, when punching press to car metalwork, promote first spring through the connecting plate that sets up in first cylinder bottom, thereby make first spring shrink, then promote the clamp plate through first spring and move down, thereby reach the fixed effect of car metalwork, prevent to take place to remove at the car metalwork in the punching press, after the punching press, first cylinder drives the connecting plate earlier, punching press cylinder and punching press piece upward movement, when punching press piece is taken out from the metalwork inside, the clamp plate plays the effect of pressing the metalwork, drive the metalwork when preventing punching press piece and upwards move from the metalwork when taking out, thereby reach the effect that prevents punching press piece and metalwork damage.
2. This stamping die of auto metal spare recess can reach in the die through the inside regulating block that sets up of shock attenuation board, can reach the effect of buffering through setting up second damping rod and the second damping spring in the regulating block bottom to can reach the effect of the recess degree of depth of control metal spare punching press through adjusting the kicking block.
Drawings
Fig. 1 is a front view of a stamping die for a recess of an automotive metal part according to the present utility model;
FIG. 2 is a side cross-sectional view of a stamping die for a recess of an automotive metal part according to the present utility model;
fig. 3 is an enlarged view of a part a of a stamping die for a groove of an automobile metal part according to the present utility model;
FIG. 4 is an internal cross-sectional view of a stamping die for a recess of an automotive metal part according to the present utility model;
FIG. 5 is an enlarged view of the B-site of a stamping die for a recess of an automotive metal part according to the present utility model;
fig. 6 is a cross-sectional view of an adjusting structure of a stamping die for a metal part groove of an automobile according to the present utility model.
Legend description:
1. a processing table; 2. a support rod; 3. a top plate; 4. a first cylinder; 5. a connecting plate; 6. a slide bar; 7. a first spring; 8. a pressing plate; 9. a punching cylinder; 10. stamping blocks; 11. a bottom plate; 12. a first damping rod; 13. a first damper spring; 14. stamping a groove; 15. a shock absorbing plate; 16. a vertical block; 17. fixing the supporting block; 18. a first rotating lever; 19. a first gear; 20. a first trapezoidal gear; 21. a transverse block; 22. a second gear; 23. a threaded rod; 24. an adjusting block; 25. a second damping rod; 26. a second damper spring; 27. a top block; 28. a toothed bar; 29. a second trapezoidal gear; 30. adjusting the handle; 31. a second rotating lever; 32. and a fixed block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a stamping die of car metalwork recess, including processing table 1, the inside fixedly connected with bottom plate 11 of processing table 1, the first damping pole 12 of upper surface fixedly connected with of bottom plate 11 and first damping spring 13, the inside sliding connection of processing table 1 has shock-absorbing plate 15, the upper surface fixedly connected with bracing piece 2 of processing table 1, the upper surface fixedly connected with roof 3 of bracing piece 2, the first cylinder of lower surface fixedly connected with of roof 3, the lower surface fixedly connected with connecting plate 5 of 4 first cylinder 4, the lower surface fixedly connected with punching press cylinder 9 of connecting plate 5, the bottom fixedly connected with punching press piece 10 of punching press cylinder 9, the inside sliding connection of connecting plate 5 has slide bar 6, first spring 7 has been cup jointed to the surface of slide bar 6, the lower surface fixedly connected with clamp plate 8 of slide bar, the inside of clamp plate 8 has been seted up punching press groove 14, when punching press the car metalwork, through the connecting plate 5 that sets up in the bottom of first cylinder 4, thereby make first spring 7 shrink, then, promote clamp plate 8 to move down through first spring 7, thereby reach the bottom fixedly connected with punching press piece 10 of car metalwork, when the inside is taken out in the metal work 10, prevent to take place in the punching press piece 10 when the punching press is followed the metal work, the inside is driven to take place, the metal work is driven to the punching press, and is prevented from moving the metal work from moving from the metal work 10, and moving from moving to the pressing piece 10, and when the punching press piece is prevented from moving the metal work is pressed to the inside to the metal work and is pressed to the metal work and is to be the inside.
The bottom fixedly connected with of shock attenuation board 15 erects piece 16, the inside fixedly connected with fixed stay 17 of piece 16 is erected one side fixedly connected with horizontal pole 21, erect the inside rotation of piece 16 and be connected with first dwang 18, the inside lower surface fixedly connected with fixed block 32 of first dwang 18, one side rotation of horizontal pole 21 is connected with adjustment handle 30, the inside sliding connection of shock attenuation board 15 has regulating block 24 and kicking block 27, the upper surface fixedly connected with second damping rod 25 and the second damping spring 26 of fixed stay 17, the lower surface fixedly connected with rack bar 28 of kicking block 27, the inside rotation of horizontal pole 21 is connected with second dwang 31, the outside fixedly connected with second gear 22 and second trapezoidal gear 29 of second dwang 31, one side rotation of erecting piece 16 is connected with threaded rod 23, the inside lower surface fixedly connected with fixed block 32 of horizontal pole 21, one side rotation of horizontal pole 21 is connected with adjustment handle 30, can reach when the die through setting up regulating block 24 inside the shock attenuation board 15, can reach the stamping depth effect of metal recess through setting up in second damping rod 25 and second damping spring 26 in the bottom of regulating block 24.
The outer diameter of the stamping block 10 is smaller than the inner diameter of the stamping groove 14, the outer diameter of the pressing plate 8 is smaller than the inner diameter of the damping plate 15, and the stamping block 10 can be stamped through the stamping groove 14 inside the stamping block 10 when the automobile metal part is stamped.
The second damping rod 25 and the second damping spring 26 are fixedly connected to the lower surface of the adjusting block 24, the second damping rod 25 and the second damping spring 26 are inserted into the jacking block 27, the toothed bar 28 is slidably connected to two sides of the fixed supporting block 17, the second damping rod 25 and the second damping spring 26 arranged at the bottom end of the adjusting block 24 can achieve the buffering effect when an automobile metal part is punched, and the depth of a punching hole can be adjusted by sliding the jacking block 27 arranged at the bottom end of the adjusting block 24 up and down.
The first gear 19 is in meshed connection with the toothed bar 28, the first trapezoidal gear 20 is in meshed connection with the second trapezoidal gear 29, the second gear 22 is in meshed connection with the threaded rod 23, and when the automobile metal part is subjected to groove punching, the gears are directly meshed and matched, so that the top block 27 can move up and down when the adjusting handle 30 is rotated.
The adjusting handle 30 is connected with the threaded rod 23 through the interiors of the transverse block 21 and the fixed block 32, and the threaded rod 23 can rotate when the adjusting handle 30 is rotated through the connection of the threaded rod 23 and the adjusting handle 30, so that the function of transmitting kinetic energy is achieved.
The first damping rod 12 and the first damping spring 13 are fixedly connected to the lower surface of the damping plate 15, and the first damping spring 13 is sleeved on the outer surface of the first damping rod 12, so that the first damping rod 12 and the first damping spring 13 arranged on the lower surface of the damping plate 15 can achieve the effect of buffering and damping when a groove die is used for an automobile metal part, and the effect of protecting the stamping block 10 is achieved.
Working principle:
when the automobile metal part is punched, the first air cylinder 4 is started, the first spring 7 is pushed by the connecting plate 5 arranged at the bottom end of the first air cylinder 4, when the first spring 7 moves downwards, the first spring 7 can push the pressing plate 8 to move downwards, so that the effect of fixing the automobile metal part is achieved, the automobile metal part is prevented from moving during punching, then the punching block 10 and the punching air cylinder 9 are used for punching, the punching block 10 punches the metal part from the inside of the punching groove 14, and the buffering effect can be achieved by the second damping rod 25 and the second damping spring 26 arranged at the bottom end of the adjusting block 24; after stamping, the first cylinder 4 drives the connecting plate 5, the stamping cylinder 9 and the stamping block 10 to move upwards, when the stamping block 10 is pulled out of the metal piece, the pressing plate 8 is pressed downwards under the elasticity of the first spring 7, so that the pressing plate 8 plays a role in pressing the metal piece, the metal piece is prevented from being driven to move upwards when the stamping block 10 is pulled out of the metal piece, and the effect of preventing the stamping block 10 and the metal piece from being damaged is achieved;
when the metal parts with different depth grooves are punched, the adjusting handle 30 is rotated, the threaded rod 23 is driven to rotate when the adjusting handle 30 is rotated, the threaded rod 23 and the second gear 22 are in meshed connection, the threaded rod 23 drives the second gear 22 to rotate, the second gear 22, the second rotating rod 31 and the second trapezoid gear 29 are fixedly connected, the second trapezoid gear 29 and the first trapezoid gear 20 are in meshed connection, the second gear 22 drives the first trapezoid gear 20 to rotate, the first gear 19, the first trapezoid gear 20 and the first rotating rod 18 are fixedly connected, the first trapezoid gear 20 drives the first gear 19 to rotate, the first gear 19 and the toothed rod 28 are in meshed connection, and the toothed rod 28 pushes the top block 27 to move up and down when the first gear 19 rotates, so that the depth of the downward movement of the adjusting block 24 is controlled, and the depth of the metal punching grooves of the automobile is adjusted.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Stamping die of auto metal spare recess, including processing table (1), its characterized in that: the inside fixedly connected with bottom plate (11) of processing table (1), the upper surface fixedly connected with first damping pole (12) and first damping spring (13) of bottom plate (11), the inside sliding connection of processing table (1) has shock attenuation board (15), the upper surface fixedly connected with bracing piece (2) of processing table (1), the upper surface fixedly connected with roof (3) of bracing piece (2), the lower surface fixedly connected with first cylinder (4) of roof (3), the lower surface fixedly connected with connecting plate (5) of first cylinder (4), the lower surface fixedly connected with punching press cylinder (9) of connecting plate (5), the bottom fixedly connected with punching press piece (10) of punching press cylinder (9), the inside sliding connection of connecting plate (5) has slide bar (6), the surface of slide bar (6) has cup jointed first spring (7), the lower surface fixedly connected with clamp plate (8) of slide bar (6), punching press groove (14) have been seted up to the inside of clamp plate (8).
2. The stamping die for a recess in an automotive metal part according to claim 1, wherein: the damping plate (15) bottom fixedly connected with erects piece (16), one side fixedly connected with transverse block (21) of erects piece (16), the inside fixedly connected with fixed stay piece (17) of erects piece (16), the inside rotation of erects piece (16) is connected with first dwang (18), the surface fixedly connected with first gear (19) and first trapezoidal gear (20) of first dwang (18), the inside sliding connection of damping plate (15) has regulating block (24) and kicking block (27), the upper surface fixedly connected with second damping rod (25) and second damping spring (26) of fixed stay piece (17), the lower surface fixedly connected with rack bar (28) of kicking block (27), the inside rotation of transverse block (21) is connected with second dwang (31), the surface fixedly connected with second gear (22) and second trapezoidal gear (29) of second dwang (31), one side rotation of erects piece (16) is connected with regulating block (21), the fixed surface connection of transverse block (32) has transverse block (21).
3. The stamping die for a recess in an automotive metal part according to claim 1, wherein: the outer diameter of the stamping block (10) is smaller than the inner diameter of the stamping groove (14), and the outer diameter of the pressing plate (8) is smaller than the inner diameter of the damping plate (15).
4. The stamping die for a recess in an automotive metal part according to claim 2, wherein: the second damping rod (25) and the second damping spring (26) are fixedly connected to the lower surface of the adjusting block (24), the second damping rod (25) and the second damping spring (26) are inserted into the top block (27), and the toothed bars (28) are slidably connected to two sides of the fixed supporting block (17).
5. The stamping die for a recess in an automotive metal part according to claim 2, wherein: the first gear (19) is in meshed connection with the toothed bar (28), the first trapezoid gear (20) is in meshed connection with the second trapezoid gear (29), and the second gear (22) is in meshed connection with the threaded bar (23).
6. The stamping die for a recess in an automotive metal part according to claim 2, wherein: the adjusting handle (30) is connected with the threaded rod (23) through being inserted into the transverse block (21) and the fixed block (32).
7. The stamping die for a recess in an automotive metal part according to claim 2, wherein: the first damping rod (12) and the first damping spring (13) are fixedly connected to the lower surface of the damping plate (15), and the first damping spring (13) is sleeved on the outer surface of the first damping rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223462909.8U CN219425359U (en) | 2022-12-24 | 2022-12-24 | Stamping die of automobile metal part groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223462909.8U CN219425359U (en) | 2022-12-24 | 2022-12-24 | Stamping die of automobile metal part groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219425359U true CN219425359U (en) | 2023-07-28 |
Family
ID=87340987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223462909.8U Active CN219425359U (en) | 2022-12-24 | 2022-12-24 | Stamping die of automobile metal part groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219425359U (en) |
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2022
- 2022-12-24 CN CN202223462909.8U patent/CN219425359U/en active Active
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