CN221312154U - Stamping die with safeguard function - Google Patents
Stamping die with safeguard function Download PDFInfo
- Publication number
- CN221312154U CN221312154U CN202323117352.9U CN202323117352U CN221312154U CN 221312154 U CN221312154 U CN 221312154U CN 202323117352 U CN202323117352 U CN 202323117352U CN 221312154 U CN221312154 U CN 221312154U
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- Prior art keywords
- die
- bottom plate
- block
- plate
- cavity
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 230000035939 shock Effects 0.000 claims description 9
- 239000006096 absorbing agent Substances 0.000 claims description 7
- 230000006870 function Effects 0.000 claims description 6
- 230000009993 protective function Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 7
- 230000009467 reduction Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a stamping die with a protection function, which comprises a bottom plate, wherein a top plate is arranged above the bottom plate, a top die is arranged at the bottom end of a mounting plate, a bottom die matched with the top die is arranged on the bottom plate, the bottom die is connected with the bottom plate through a buffer mechanism, a cavity is arranged in the bottom die and is communicated with a cooling mechanism through a pipeline, a plurality of air outlet holes are uniformly distributed on the bottom die, and the air outlet holes are communicated with the cavity. Can cushion when top mould and die block punching press through being provided with buffer gear to alleviate the impact force that produces in the punching press in-process, protect the mould, at the punching press in-process simultaneously, will cool off the die block through cooling body, thereby accelerate the giving off of the heat that the punching press produced, prevent that the mould from causing the just fatigued reduction to add the piece wearing and tearing because of continuously generating heat.
Description
Technical Field
The utility model relates to the field of stamping dies with protection functions. More particularly, the present utility model relates to a stamping die with a protective function.
Background
The die stamping is a pressure processing method for obtaining a required part by applying pressure to a material at room temperature by using a die arranged on a press machine to separate or deform the material, the die stamping device is a device for stamping and forming the material, the die stamping device is widely applied in die manufacture and popular with people, and the following defects often occur in the existing die stamping process: 1. the existing die stamping device is poor in damping effect and cannot reduce impact force generated in the stamping process, so that the die is easy to wear; 2. the die can be heated when the top die and the bottom die are in long-term extrusion contact, the die cannot be cooled effectively, so that the fatigue resistance of the die is reduced, the abrasion degree of the die is accelerated, safety accidents are easy to cause, and the stamping die with the protection function is provided for solving the problems.
Disclosure of utility model
The technical scheme for solving the technical problems is as follows: the utility model provides a stamping die with safeguard function, includes the bottom plate, the bottom plate top is provided with the roof, the roof with connect the support through many spinal branch vaulting poles between the bottom plate, on the bottom plate with set up the mounting panel on the roof, just the mounting panel with many bracing piece sliding connection, the mounting panel with set up actuating mechanism on the roof is connected, the bottom of mounting panel is provided with the top mould, be provided with on the bottom plate with the die block of top mould looks adaptation, the die block with connect through buffer gear between the bottom plate, be provided with the cavity in the die block, the cavity passes through pipeline and cooling body intercommunication, a plurality of ventholes have been seted up to the equipartition on the die block, and a plurality of the ventholes with the cavity intercommunication.
Further, the driving mechanism comprises a lifting cylinder vertically arranged on the top plate, and the telescopic end of the lifting cylinder faces vertically and is fixedly connected with the mounting plate.
Further, the cooling mechanism comprises an air cooler arranged on the bottom die, a through hole communicated with the cavity is formed in the bottom die, and an air outlet of the air cooler is connected with the through hole through a connecting pipe.
Further, the buffer gear includes two risers that the interval set up about being in on the bottom plate, be provided with the connecting rod between two risers, the activity is provided with two connecting blocks on the connecting rod, connecting rod middle part suit is fixed with the stopper, the suit is fixed with two first springs on the connecting rod, two the close one end of first spring with stopper fixed connection, the one end that leaves respectively rather than being close the connecting block is connected, two the top of connecting block is all articulated to have the movable rod, the movable rod is kept away from the one end of connecting block with the die block articulates.
Further, the buffer mechanism further comprises a plurality of spring shock absorbers, the plurality of spring shock absorbers are arranged on the bottom plate, and the top end of each spring shock absorber is fixedly connected with the bottom die.
Further, a plurality of guide rods are vertically arranged on the top die, a plurality of guide holes which are equal to the guide rods in number and correspond to the guide rods one by one up and down are formed in the bottom die, a second spring is arranged in the guide holes, a sliding block is arranged at the top end of the second spring, a limiting groove communicated with the second spring is formed in the guide holes, and the sliding block is in sliding connection with the limiting groove.
The beneficial effects of the utility model are as follows: can cushion when top mould and die block punching press through being provided with buffer gear to alleviate the impact force that produces in the punching press in-process, protect the mould, at the punching press in-process simultaneously, will cool off the die block through cooling body, thereby accelerate the giving off of the heat that the punching press produced, prevent that the mould from causing the just fatigued reduction to add the piece wearing and tearing because of continuously generating heat.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic side view of a structure according to the present utility model;
fig. 2 is a top view of the base according to the present utility model.
In the figure: 1. a bottom plate; 2. a top plate; 3. a mounting plate; 4. a lifting cylinder; 5. a bottom die; 6. a top mold; 7. a second spring; 8. a sliding block; 9. a limiting block; 10. an air cooler; 11. a spring damper; 12. a riser; 13. a connecting rod; 14. a first spring; 15. a connecting block; 16. a movable rod.
Detailed Description
The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.
It should be noted that, in the description of the present utility model, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Fig. 1-2 are diagrams of a stamping die with a protection function, which comprises a bottom plate 1, a top plate 2 is arranged above the bottom plate 1, the top plate 2 is connected with the bottom plate 1 through a plurality of support rods, a mounting plate 3 is arranged on the bottom plate 1 and the top plate 2, the mounting plate 3 is connected with the plurality of support rods in a sliding manner, the mounting plate 3 is connected with a driving mechanism arranged on the top plate 2, a top die 6 is arranged at the bottom end of the mounting plate 3, a bottom die 5 matched with the top die 6 is arranged on the bottom plate 1, the bottom die 5 is connected with the bottom plate 1 through a buffer mechanism, a cavity is arranged in the bottom die 5, the cavity is communicated with a cooling mechanism through a pipeline, a plurality of air outlets are uniformly distributed on the bottom die 5, and the air outlets are communicated with the cavity.
In this embodiment, drive mounting panel 3 and the top mould 6 upper and lower displacement of being connected with mounting panel 3 through starting actuating mechanism for top mould 6 stretches into the shaping inslot to die block 5 to sheet metal stamping forming, cushion the impact force that die block 5 received through buffer gear in the punching press process, simultaneously carry cooling air current to the cavity through cooling mechanism in, cool down die block 5, cooling air current is being discharged to external bellying part blow cooling to top mould 6 through the venthole, thereby prevent die block 5 and top mould 6 punching press generate heat, lead to fatigue resistance reduction, accelerate wearing and tearing.
Preferably, as another embodiment of the utility model, the driving mechanism comprises a lifting cylinder 4 vertically arranged on the top plate 2, and the telescopic end of the lifting cylinder 4 is vertically oriented and fixedly connected with the mounting plate 3.
In this embodiment, the lifting cylinder 4 is started to drive the mounting plate 3 to move downwards, and the mounting plate 3 drives the top die 6 to move downwards, so that the protruding portion of the top die 6 extends into the forming groove of the bottom die 5, and the metal plate is formed by stamping.
Preferably, as another embodiment of the present utility model, the cooling mechanism includes an air cooler 10 disposed on the bottom die 5, a through hole communicating with the cavity is formed on the bottom die 5, and an air outlet of the air cooler 10 is connected with the through hole through a connecting pipe.
In this embodiment, cold air is generated by starting the air cooler 10, and is led into the cavity of the bottom die 5 through the connecting pipe, so that heat generated during punching of the bottom die 5 is taken away, meanwhile, the cold air is discharged out of the cavity through the air outlet, and when the protruding portion of the top die 6 extends into the forming groove of the bottom die 5, the protruding portion of the top die 6 is blown and cooled.
Preferably, as another embodiment of the present utility model, the buffer mechanism includes two risers 12 arranged on the bottom plate 1 at left and right intervals, a connecting rod 13 is arranged between the two risers 12, two connecting blocks 15 are movably arranged on the connecting rod 13, a limiting block 9 is fixedly sleeved in the middle of the connecting rod 13, two first springs 14 are fixedly sleeved on the connecting rod 13, one ends of the two first springs 14 close to each other are fixedly connected with the limiting block 9, the separated ends are respectively connected with the connecting blocks 15 close to each other, the top ends of the two connecting blocks 15 are hinged with movable rods 16, and one ends of the movable rods 16 far away from the connecting blocks 15 are hinged with the bottom die 5.
In this embodiment, after the bottom die 5 is pressed, the bottom die 5 moves downward, so that the angle of the movable rod 16 changes, and meanwhile, the two connecting blocks 15 move similarly, compress the first spring 14, and buffer the impact force received by the bottom die 5 through the first spring 14.
Preferably, as another embodiment of the present utility model, the buffer mechanism further includes a plurality of spring dampers 11, and the plurality of spring dampers 11 are disposed on the bottom plate 1, and the top ends thereof are fixedly connected with the bottom die 5.
In this embodiment, the shock absorber 11 suppresses the shock generated when the first spring 14 rebounds after absorbing the shock, thereby completing the buffering of the impact force of the bottom die 5.
Preferably, as another embodiment of the present utility model, a plurality of guide rods are vertically arranged on the top mold 6, a plurality of guide holes which are equal to the guide rods in number and correspond to each other up and down are arranged on the bottom mold 5, a second spring 7 is arranged in the guide holes, a sliding block 8 is arranged at the top end of the second spring 7, a limit groove communicated with the sliding block 8 is arranged in the guide holes, and the sliding block 8 is in sliding connection with the limit groove.
In this embodiment, when punching is performed, the guide rod firstly enters the guide hole to limit the top die 6, so as to prevent the top die 6 from being offset when punching the bottom die 5, and then the guide rod continuously moves downwards to contact with the sliding block 8, so that the sliding block 8 extrudes the second spring 7, and the impact force generated by the guide rod is buffered.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown, it is well suited to various fields of use for which the utility model is suited, and further modifications may be readily made by one skilled in the art, and the utility model is therefore not to be limited to the particular details and examples shown and described herein, without departing from the general concepts defined by the claims and the equivalents thereof.
Claims (6)
1. Stamping die with safeguard function, its characterized in that: including bottom plate (1), bottom plate (1) top is provided with roof (2), roof (2) with connect the support through many spinal branch vaulting poles between bottom plate (1), on bottom plate (1) with set up mounting panel (3) on roof (2), just mounting panel (3) with many spinal branch vaulting poles sliding connection, mounting panel (3) with set up actuating mechanism on top plate (2) is connected, the bottom of mounting panel (3) is provided with top mould (6), be provided with on bottom plate (1) with die block (5) of top mould (6) looks adaptation, die block (5) with connect through buffer gear between bottom plate (1), be provided with the cavity in die block (5), the cavity passes through pipeline and cooling body intercommunication, a plurality of ventholes have been seted up to the equipartition on die block (5), and a plurality of ventholes with the cavity intercommunication.
2. The stamping die with a protective function according to claim 1, wherein: the driving mechanism comprises a lifting cylinder (4) vertically arranged on the top plate (2), and the telescopic end of the lifting cylinder (4) vertically faces and is fixedly connected with the mounting plate (3).
3. The stamping die with a protective function according to claim 1, wherein: the cooling mechanism comprises an air cooler (10) arranged on the bottom die (5), a through hole communicated with the cavity is formed in the bottom die (5), and an air outlet of the air cooler (10) is connected with the through hole through a connecting pipe.
4. The stamping die with a protective function according to claim 1, wherein: the buffer mechanism comprises two vertical plates (12) which are arranged on a bottom plate (1) at left and right intervals, a connecting rod (13) is arranged between the two vertical plates (12), two connecting blocks (15) are movably arranged on the connecting rod (13), a limiting block (9) is fixedly sleeved at the middle part of the connecting rod (13), two first springs (14) are fixedly sleeved on the connecting rod (13), one ends, close to the first springs (14), of the limiting block (9) are fixedly connected, one ends, close to the first springs, of the first springs are respectively connected with the connecting blocks (15), the top ends of the two connecting blocks (15) are hinged with movable rods (16), and one ends, far away from the connecting blocks (15), of the movable rods (16) are hinged with a bottom die (5).
5. The stamping die with protective function according to claim 4, wherein: the buffering mechanism further comprises a plurality of spring shock absorbers (11), the spring shock absorbers (11) are arranged on the bottom plate (1), and the top ends of the spring shock absorbers are fixedly connected with the bottom die (5).
6. The stamping die with a protective function according to claim 1, wherein: the top die is characterized in that a plurality of guide rods are vertically arranged on the top die (6), a plurality of guide holes which are equal to the guide rods in number and correspond to the guide rods one by one are formed in the bottom die (5), a second spring (7) is arranged in each guide hole, a sliding block (8) is arranged at the top end of each second spring (7), a limiting groove communicated with the sliding block is formed in each guide hole, and the sliding blocks (8) are in sliding connection with the limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323117352.9U CN221312154U (en) | 2023-11-20 | 2023-11-20 | Stamping die with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323117352.9U CN221312154U (en) | 2023-11-20 | 2023-11-20 | Stamping die with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221312154U true CN221312154U (en) | 2024-07-12 |
Family
ID=91792899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323117352.9U Active CN221312154U (en) | 2023-11-20 | 2023-11-20 | Stamping die with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221312154U (en) |
-
2023
- 2023-11-20 CN CN202323117352.9U patent/CN221312154U/en active Active
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