CN219944344U - Diaphragm spring stamping die - Google Patents
Diaphragm spring stamping die Download PDFInfo
- Publication number
- CN219944344U CN219944344U CN202321292808.2U CN202321292808U CN219944344U CN 219944344 U CN219944344 U CN 219944344U CN 202321292808 U CN202321292808 U CN 202321292808U CN 219944344 U CN219944344 U CN 219944344U
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- rack
- die body
- groove
- diaphragm spring
- moving block
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- 239000002699 waste material Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000004080 punching Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of diaphragm spring stamping dies, in particular to a diaphragm spring stamping die, which comprises a lower die body and an upper die body which are matched with each other, wherein the diaphragm spring stamping die is internally provided with: the male die and the cavity are fixedly arranged on the upper die body, and the cavity is formed in the lower die body; the moving block and the groove are sleeved in the long groove in a sliding manner, and the groove is formed in the moving block; the driving mechanism is arranged in the lower die body and is used for driving the moving block; according to the utility model, after the stamping processing is finished, the upper die body is pulled upwards, the first rack drives the moving rod to move upwards, the moving rod drives the workpiece to move upwards so as to take out the workpiece, and meanwhile, as the first rack and the second rack are respectively meshed with the rotary gear for transmission, the second rack drives the moving block to move downwards, so that the workpiece and the waste in the groove move out of the lower die body at the same time, the workpiece is taken out quickly, and the waste in the groove is cleaned, so that the complicated traditional cleaning process is avoided.
Description
Technical Field
The utility model relates to the technical field of diaphragm spring stamping dies, in particular to a diaphragm spring stamping die.
Background
The Chinese patent with the bulletin number of CN209424386U discloses a diaphragm spring stamping die, which comprises a frame, an upper die assembly and a lower die assembly, wherein the upper die assembly comprises an upper base plate and a male die which is detachably connected to the upper base plate, the male dies are at least two, the male dies are arranged from short to long along the length of the plate in the transmission direction, the lower die assembly comprises a lower base plate and a female die fixed on the lower base plate, and the female die is matched with the male dies. Through a plurality of terrace dies that follow transmission direction length from short to long setting, carry out preliminary punching press to the panel first, produce the dent, again in continuous transportation, the dent deepens constantly, last presses the sheet material into the diaphragm of each disk formula, carries out many times stamping forming to the panel, has avoided the sheet material to produce deformation because impact force is too big, has improved the quality of diaphragm punching press, has reduced manufacturing cost, still has the problem in the use because the structure is limited in the above-mentioned technique:
when the diaphragm spring is produced by stamping, the male die and the groove are matched for use, the workpiece to be processed is stamped, waste generated in the stamping process stays in the groove, if the waste is not taken out of the groove, the waste is blocked in the groove, the matching between the groove and the male die can be affected, so that the stamping quality of the workpiece to be processed next time is reduced, but the existing male die and the existing groove are required to be taken away upwards after stamping is finished, the workpiece to be finished is taken down again, and finally the waste in the groove is taken away, so that the whole cleaning process is complex, and the waste is not beneficial to being quickly cleaned.
Disclosure of Invention
The utility model aims to solve the problem of complicated waste material cleaning process in a groove in the prior art, and provides a diaphragm spring stamping die.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a diaphragm spring stamping die, includes lower die body and the last die body that the cooperation was used, be provided with in the diaphragm spring stamping die:
the male die is fixedly arranged on the upper die body, and the cavity is formed in the lower die body;
the vertical groove is formed in the lower die body, the long groove is formed in the lower die body, and the long groove is communicated with the cavity;
the moving block is sleeved in the long groove in a sliding manner, and the groove is formed in the moving block;
the driving mechanism is arranged in the lower die body and is used for driving the moving block.
Preferably, the male die and the groove are matched and applied to stamping a workpiece to be processed, and the vertical groove is communicated with the outer end of the lower die body.
Preferably, the driving mechanism includes:
the driving shaft is rotatably arranged in the vertical groove, and the rotating gear is connected to the driving shaft in a key manner;
the first rack and the second rack are both sleeved in the vertical groove in a sliding manner, and are respectively connected with the rotary gear in a meshed manner, the first rack is connected with the upper die body, and the second rack is connected with the moving block;
the through hole is formed in the lower die body, the movable rod is fixedly connected to the first rack, and the movable rod is used for placing a workpiece to be processed.
Preferably, the driving shaft is horizontally arranged in the vertical groove, and the first rack and the second rack are respectively arranged in the front side and the rear side of the rotary gear.
Preferably, the first rack is fixedly connected with the upper die body, and the second rack is fixedly connected with the moving block.
Preferably, the through holes are respectively communicated with the cavity and the vertical groove, and the moving rod is sleeved in the through holes in a sliding manner.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, a workpiece to be processed is placed on the moving rod, at the moment, the upper die body is pushed downwards, the first rack drives the moving rod to move downwards in the through hole, and as the first rack and the second rack are respectively meshed and driven with the rotary gear, the second rack drives the moving block to move upwards in the long groove, the workpiece to be processed is punched through the matched male die and the groove, and waste generated by punching is remained in the groove.
2. After the stamping processing is finished, the upper die body is pulled upwards, the upper die body drives the first rack to move upwards, the first rack drives the moving rod to move upwards, the moving rod drives the workpiece to move upwards so as to take out the workpiece, meanwhile, the first rack and the second rack are respectively meshed with the rotary gear to drive the second rack to move downwards, the second rack drives the moving block to move downwards so as to clean the waste in the groove, only the upper die body is pulled upwards, the workpiece and the waste in the groove move out of the lower die body simultaneously, so that the workpiece is taken out quickly and the waste in the groove is cleaned, and the complicated traditional cleaning process is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a diaphragm spring stamping die according to the present utility model;
FIG. 2 is an enlarged view of a portion of a diaphragm spring stamping die according to the present utility model;
fig. 3 is a schematic diagram of a first rack, a second rack and a rotary gear of a diaphragm spring stamping die according to the present utility model.
In the figure: 1. a lower die body; 2. an upper die body; 3. a male die; 4. a cavity; 5. a vertical groove; 6. a long groove; 7. a moving block; 8. a groove; 9. a driving shaft; 10. a rotary gear; 11. a first rack; 12. a second rack; 13. a through hole; 14. and (3) moving the rod.
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.
Referring to fig. 1 to 3, a diaphragm spring stamping die, including a lower die body 1 and an upper die body 2 that cooperate, is provided with:
the male die 3 and the cavity 4 are fixedly arranged on the upper die body 2, and the cavity 4 is formed in the lower die body 1;
the vertical groove 5 and the long groove 6 are formed in the lower die body 1, the long groove 6 is formed in the lower die body 1, and the long groove 6 is communicated with the cavity 4;
the movable block 7 and the groove 8, the movable block 7 is sleeved in the long groove 6 in a sliding way, and the groove 8 is formed in the movable block 7;
a driving mechanism is provided in the lower die body 1, and it is used to drive the moving block 7.
The punch 3 and the groove 8 are matched for use, the workpiece to be processed is punched, and the upper end and the lower end of the vertical groove 5 are communicated with the outer end of the lower die body 1.
The driving mechanism includes:
the driving shaft 9 and the rotary gear 10 are rotatably arranged in the vertical groove 5, and the rotary gear 10 is connected to the driving shaft 9 in a key manner;
the first rack 11 and the second rack 12 are both sleeved in the vertical groove 5 in a sliding manner, the first rack 11 and the second rack 12 are respectively connected with the rotary gear 10 in a meshed manner, the first rack 11 is connected with the upper die body 2, and the second rack 12 is connected with the moving block 7;
the through hole 13 and the movable rod 14, the through hole 13 is opened in the lower die body 1, the movable rod 14 is fixedly connected to the first rack 11, and the movable rod 14 is used for placing a workpiece to be processed.
The driving shaft 9 is horizontally arranged in the vertical groove 5, and the first rack 11 and the second rack 12 are respectively arranged in the front side and the rear side of the rotary gear 10. The first rack 11 and the second rack 12 are respectively meshed with the rotary gear 10 for transmission, so that the first rack 11 and the second rack 12 respectively move in opposite directions or in opposite directions;
the first rack 11 is fixedly connected with the upper die body 2, and the second rack 12 is fixedly connected with the moving block 7.
The through hole 13 is respectively communicated with the cavity 4 and the vertical groove 5, and the moving rod 14 is slidably sleeved in the through hole 13.
When stamping operation is required, firstly placing a workpiece to be processed on a movable rod 14, then pushing the upper die body 2 downwards, so that the middle end position of the workpiece to be processed is positioned on a movable block 7, the movable rod 14 and the movable block 7 are positioned at the same height, stamping operation is carried out on the workpiece to be processed under the cooperation of a male die 3 and a groove 8, and waste generated by stamping stays in the groove 8;
when the waste material in the groove 8 needs to be cleaned, the upper die body 2 is only required to be pulled up, under the meshing transmission of the first rack 11 and the second rack 12 and the rotary gear 10 respectively, the waste material in the workpiece and the groove 8 simultaneously moves out of the lower die body 1, so that the waste material is cleaned and the workpiece is taken out quickly, and the complicated conventional cleaning process is avoided.
The utility model can explain its functional principle by the following modes of operation:
placing a workpiece to be processed on a moving rod 14, at the moment, pushing an upper die body 2 downwards, driving a first rack 11 to move downwards in a vertical groove 5 by the upper die body 2, driving the moving rod 14 to move downwards in a through hole 13 by the first rack 11, and driving the workpiece to be processed to move downwards by the moving rod 14, wherein the first rack 11 and a second rack 12 are respectively meshed and driven with a rotary gear 10, so that the second rack 12 moves upwards, the second rack 12 drives a moving block 7 to move upwards in a long groove 6, and stamping the workpiece to be processed through a matched male die 3 and a groove 8, so that waste generated by stamping is remained in the groove 8;
after the stamping process is finished, the upper die body 2 is pulled upwards, the upper die body 2 drives the first rack 11 to move upwards, the first rack 11 drives the moving rod 14 to move upwards, the moving rod 14 drives the workpiece to move upwards so as to take out the workpiece, and meanwhile, the first rack 11 and the second rack 12 are respectively meshed with the rotary gear 10 for transmission, so that the second rack 12 moves downwards, and the second rack 12 drives the moving block 7 to move downwards so as to clean waste materials in the groove 8.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a diaphragm spring stamping die, includes lower die body (1) and last die body (2) that the cooperation was used, its characterized in that is provided with in the diaphragm spring stamping die:
the male die (3) and the cavity (4), wherein the male die (3) is fixedly arranged on the upper die body (2), and the cavity (4) is formed in the lower die body (1);
the vertical groove (5) and the long groove (6), wherein the vertical groove (5) is formed in the lower die body (1), the long groove (6) is formed in the lower die body (1), and the long groove (6) is communicated with the cavity (4);
the device comprises a moving block (7) and a groove (8), wherein the moving block (7) is sleeved in the long groove (6) in a sliding mode, and the groove (8) is formed in the moving block (7);
the driving mechanism is arranged in the lower die body (1) and is used for driving the moving block (7).
2. A diaphragm spring stamping die according to claim 1, wherein the male die (3) and the groove (8) are cooperatively applied to stamp a workpiece to be processed, and the vertical groove (5) is communicated with the outer end of the lower die body (1).
3. The diaphragm spring stamping die of claim 1, wherein said drive mechanism comprises:
the driving shaft (9) is rotatably arranged in the vertical groove (5), and the rotating gear (10) is connected to the driving shaft (9) in a key manner;
the first rack (11) and the second rack (12) are both sleeved in the vertical groove (5) in a sliding mode, the first rack (11) and the second rack (12) are respectively connected with the rotary gear (10) in a meshed mode, the first rack (11) is connected with the upper die body (2), and the second rack (12) is connected with the moving block (7);
the device comprises a through hole (13) and a moving rod (14), wherein the through hole (13) is formed in a lower die body (1), the moving rod (14) is fixedly connected to a first rack (11), and the moving rod (14) is used for placing a workpiece to be processed.
4. A diaphragm spring stamping die according to claim 3, characterized in that the driving shaft (9) is horizontally arranged in the vertical groove (5), and the first rack (11) and the second rack (12) are respectively arranged in the front and rear sides of the rotary gear (10).
5. A diaphragm spring stamping die according to claim 3, characterized in that the first rack (11) is fixedly connected with the upper die body (2), and the second rack (12) is fixedly connected with the moving block (7).
6. A diaphragm spring stamping die according to claim 3, characterized in that the through hole (13) is respectively communicated with the cavity (4) and the vertical groove (5), and the moving rod (14) is slidably sleeved in the through hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321292808.2U CN219944344U (en) | 2023-05-25 | 2023-05-25 | Diaphragm spring stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321292808.2U CN219944344U (en) | 2023-05-25 | 2023-05-25 | Diaphragm spring stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219944344U true CN219944344U (en) | 2023-11-03 |
Family
ID=88555068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321292808.2U Active CN219944344U (en) | 2023-05-25 | 2023-05-25 | Diaphragm spring stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219944344U (en) |
-
2023
- 2023-05-25 CN CN202321292808.2U patent/CN219944344U/en active Active
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