CN219632385U - Accurate sheet metal component blanking mould - Google Patents
Accurate sheet metal component blanking mould Download PDFInfo
- Publication number
- CN219632385U CN219632385U CN202320689304.8U CN202320689304U CN219632385U CN 219632385 U CN219632385 U CN 219632385U CN 202320689304 U CN202320689304 U CN 202320689304U CN 219632385 U CN219632385 U CN 219632385U
- Authority
- CN
- China
- Prior art keywords
- die
- blanking
- sheet metal
- screw
- upper die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002184 metal Substances 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- 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
Abstract
The utility model discloses a blanking die of a precise sheet metal part, and relates to the technical field of blanking dies of sheet metal parts; the utility model comprises a lower die, vertical rods are fixedly arranged at four corners of the upper surface of the lower die, the upper dies are inserted at the upper ends of the four vertical rods in a co-moving way, two blanking heads which are symmetrically distributed are arranged below the upper dies, and a replacement component is arranged between the blanking heads and the upper dies.
Description
Technical Field
The utility model relates to the technical field of sheet metal part blanking dies, in particular to a precise sheet metal part blanking die.
Background
In the stamping production, a die used for blanking is called a blanking die, the main task of the blanking die is to separate materials, on the premise that the classification modes of the blanking die are various, the blanking die can be divided into a blanking die, a punching die, a cutting die, a trimming die, a fine die and the like according to the process property;
the existing sheet metal part blanking processing, blanking die can be worn out in long-term use, and the blanking head needs to be replaced at the moment when being used for a long time, but the existing blanking head is inconvenient to operate when being replaced, and is inconvenient to replace by a worker quickly and conveniently.
In view of the above problems, the inventors propose a fine sheet metal part blanking die for solving the above problems.
Disclosure of Invention
In order to solve the problem of inconvenient operation when the blanking head is replaced; the utility model aims to provide a blanking die for a precision sheet metal part.
In order to solve the technical problems, the utility model adopts the following technical scheme: the blanking die for the precise sheet metal part comprises a lower die, vertical rods which are vertically arranged are fixedly arranged at four corners of the upper surface of the lower die, an upper die is inserted into the upper ends of the four vertical rods in a co-moving mode, two symmetrically distributed blanking heads are arranged below the upper die, and a replacement assembly is arranged between the blanking heads and the upper die;
the change subassembly includes the erection column, the mounting hole has been seted up on the erection column, the upper die lower surface is located and has seted up the mounting groove directly over the erection column, the inside recess that sets up of upper die is located in the middle of two mounting grooves, the rotation of recess middle extreme is equipped with the gear, gear both ends meshing is equipped with the pinion rack that is the diagonal distribution, two the pinion rack is kept away from gear one end and is fixedly equipped with the movable block, movable block keeps away from pinion rack one end fixedly and is equipped with the installation pole corresponding with the mounting hole, the spout has been seted up near the pinion rack to the recess lateral wall, two slip is equipped with the slider and respectively fixed connection on two pinion racks in the spout, one of them the spout internal rotation is equipped with the screw rod, the slider screw rod is inserted and is established on the screw rod, and the screw rod rotates for the slider that the screw rod was inserted and is established on the screw rod drives one of them pinion rack and remove, and is connected through a gear engagement between two pinion racks, thus when one pinion rack removes, another pinion rack will move in opposite directions or dorsad along with opposite directions, and the slider drives two pinion racks and removes for the movable block pulls the installation pole and breaks away from the mounting hole and respectively, and the required change of the blanking head can be accomplished in opposite directions.
Preferably, the screw rod is kept away from wherein one end connection and is equipped with the pivot, the pivot is kept away from screw rod one end and is passed through the mould, it is equipped with the runner to go up the mould outer wall and lean on the pivot, and the runner can make things convenient for the staff direct drive screw rod to rotate, be equipped with coupling assembling between runner and the pivot, coupling assembling includes the worm wheel, the meshing is equipped with the worm on the worm wheel, the setting is connected on the runner to the worm upper end, connects the drive through worm wheel and worm self-locking, prevents that the screw rod from reversing in the back self emergence of rotating.
Preferably, a guide rod is fixedly arranged in a chute far away from the screw rod, and a sliding block far away from the screw rod is movably inserted on the guide rod, so that the sliding block can stably slide towards the rod.
Preferably, the first magnet is installed on the upper surface of the installation column, the second magnet attracted with the first magnet is installed at the upper end of the inner wall of the installation groove, the installation column is inserted in the installation groove, so that the first magnet and the second magnet are attracted, and the blanking head is primarily installed.
Preferably, four the pole setting top is fixed jointly and is equipped with the diaphragm, the diaphragm is installed and is equipped with the pneumatic cylinder, the output fixed connection of pneumatic cylinder is on last mould, set up the blanking groove on the bed die, the pneumatic cylinder can make the blanking head on the last mould move down, cooperates the blanking groove to blanking the sheet metal component.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the worm wheel is driven by the worm wheel to rotate through the worm arranged in a meshed manner, so that the worm wheel can drive the rotating shaft to drive the screw rod to rotate, the sliding block inserted on the screw rod by threads drives the two toothed plates to move in opposite directions, the moving block pulls the mounting rod to be separated from the mounting hole, at the moment, a worker only needs to pull down a blanking head to be replaced to be separated from the mounting groove, and the disassembly and the assembly can be completed by controlling the rotating wheel.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic cross-sectional view of an upper mold according to the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
FIG. 4 is a schematic view of a blanking head according to the present utility model
In the figure: 1. a lower die; 11. a vertical rod; 12. an upper die; 121. a mounting groove; 13. a blanking head; 14. a mounting column; 15. a mounting hole; 16. a groove; 17. a gear; 18. a toothed plate; 19. a moving block; 20. a mounting rod; 21. a chute; 22. a slide block; 23. a screw; 24. a guide rod; 25. a rotating shaft; 26. a worm wheel; 27. a worm; 28. a rotating wheel; 3. a first magnet; 31. a second magnet; 4. a cross plate; 41. a hydraulic cylinder; 42. and (5) punching the groove.
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.
Examples: as shown in fig. 1-4, the utility model provides a blanking die for a precision sheet metal part, which comprises a lower die 1, upright rods 11 which are vertically arranged are fixedly arranged at four corners of the upper surface of the lower die 1, an upper die 12 is inserted at the upper ends of the four upright rods 11 in a co-movable manner, two symmetrically distributed blanking heads 13 are arranged below the upper die 12, and a replacement assembly is arranged between the blanking heads 13 and the upper die 12;
the replacement assembly comprises a mounting column 14, mounting holes 15 are formed in the mounting column 14, mounting grooves 121 are formed in the lower surface of an upper die 12, a groove 16 is formed in the middle of the two mounting grooves 121 in the upper die 12, gears 17 are rotatably arranged at the middle ends of the grooves 16, toothed plates 18 which are diagonally distributed are meshed with each other, a moving block 19 is fixedly arranged at one end, away from the gears 17, of each toothed plate 18, a mounting rod 20 corresponding to the mounting holes 15 is fixedly arranged at one end, away from the toothed plates 18, of each moving block 19, a sliding groove 21 is formed in the side wall of each groove 16, sliding blocks 22 are slidably arranged in the two sliding grooves 21 and are fixedly connected to the two toothed plates 18 respectively, a screw rod 23 is rotationally arranged in one sliding groove 21, the sliding blocks 22 are inserted on the screw rods 23, the screw rods 23 rotate, the sliding blocks 22 which are inserted on the screw rods 23 drive one toothed plate 18 to move, the two toothed plates 18 are meshed and connected through one gear 17, and accordingly, when one toothed plate 18 moves, the other toothed plate 18 moves along with the opposite direction or the opposite direction, the two toothed plates 18 are driven by the sliding blocks 22 to move along with the opposite direction, and the two toothed plates 18 are separated from the mounting rods 19, and the mounting heads 19 can be removed by the installation heads 13, namely, the replacement assembly can be removed by a person by pulling the required to be removed by pulling the mounting heads 13.
One end of the screw 23 far away from the screw 23 is connected with a rotating shaft 25, one end of the rotating shaft 25 far away from the screw 23 penetrates through the upper die 12, a rotating wheel 28 is arranged on the outer wall of the upper die 12 close to the rotating shaft 25, and a connecting component is arranged between the rotating wheel 28 and the rotating shaft 25.
By adopting the technical scheme, the rotating wheel 28 can facilitate the staff to directly drive the screw 23 to rotate.
The connecting assembly comprises a worm wheel 26, a worm 27 is meshed with the worm wheel 26, and the upper end of the worm 27 is connected and arranged on a rotating wheel 28.
By adopting the technical scheme, the screw 23 is prevented from reversing after rotating by connecting and driving through the self-locking property of the worm wheel 26 and the worm 27.
A guide rod 24 is fixedly arranged in the chute 21 far away from the screw rod 23, and a sliding block 22 far away from the screw rod 23 is movably inserted on the guide rod 24.
By adopting the above technical scheme, the guide rod 24 enables the slider 22 to stably slide.
The first magnet 3 is arranged on the upper surface of the mounting column 14, and the second magnet 31 attracted with the first magnet 3 is arranged at the upper end of the inner wall of the mounting groove 121.
By adopting the above technical scheme, the mounting post 14 is inserted into the mounting groove 121, so that the first magnet 3 and the second magnet 31 attract each other, and the blanking head 13 is primarily mounted.
The top ends of the four vertical rods 11 are fixedly provided with a transverse plate 4, the transverse plate 4 is provided with a hydraulic cylinder 41, the output end of the hydraulic cylinder 41 is fixedly connected to the upper die 12, and the lower die 1 is provided with a blanking groove 42.
Through adopting above-mentioned technical scheme, pneumatic cylinder 41 can make the blanking head 13 on the upper die 12 move down, cooperates blanking groove 42 to carry out the blanking to the sheet metal component.
Working principle: during the use, to the change of blanking head 13, the staff can drive runner 28, runner 28 drives worm wheel 26 through the worm 27 that the meshing set up and rotates, make worm wheel 26 can drive pivot 25 and drive screw rod 23 and rotate, thereby make the screw thread insert the slider 22 of establishing on screw rod 23 drive one of them pinion rack 18 and remove, connect through a gear 17 meshing between two pinion racks 18, thereby when one pinion rack 18 removes, another pinion rack 18 will be along with opposite directions or back-to-back removal, slider 22 drives two pinion racks 18 and removes in opposite directions, make movable block 19 pulling installation pole 20 break away from mounting hole 15, the staff only need drop down the blanking head 13 that needs to be changed can accomplish the dismantlement this moment, for the installation of blanking head 13, only need insert the erection column 14 in mounting groove 121, make first magnet 3 and second magnet 31 inhale, carry out preliminary installation to blanking head 13, then reverse rotation runner 28, the reverse operation will be operated, make installation pole 20 insert in mounting hole 15, fix a position the erection column 14, the staff only need to control operation that the operation is carried out on the runner 28 and can accomplish the dismantlement.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. The utility model provides a precision sheet metal component blanking mould, includes bed die (1), its characterized in that: upright rods (11) which are vertically arranged are fixedly arranged at four corners of the upper surface of the lower die (1), an upper die (12) is inserted at the upper ends of the four upright rods (11) in a co-moving mode, two blanking heads (13) which are symmetrically distributed are arranged below the upper die (12), and a replacement assembly is arranged between the blanking heads (13) and the upper die (12);
the utility model provides a change subassembly includes erection column (14), install mounting hole (15) have been seted up on erection column (14), install groove (121) have been seted up to upper die (12) lower surface position just above erection column (14), install groove (16) in the middle of being located two install grooves (121) in upper die (12), the rotation of groove (16) middle end is equipped with gear (17), gear (17) both ends meshing is equipped with toothed plate (18) that are the diagonal distribution, two toothed plate (18) are kept away from gear (17) one end and are fixed movable block (19) that are equipped with, movable block (19) are kept away from toothed plate (18) one end fixedly and are equipped with installation pole (20) corresponding with mounting hole (15), the spout (21) have been seted up near toothed plate (18) to the lateral wall of groove (16), two spout (21) are equipped with slider (22) and are fixed connection respectively on two toothed plate (18), one of them spout (21) are inwards equipped with screw rod (23), slider (22) screw rod (23) are inserted and are established on screw rod (23).
2. A fine sheet metal part blanking die as claimed in claim 1, wherein a rotating shaft (25) is connected to one end of the screw (23) far away from the screw, one end of the rotating shaft (25) far away from the screw (23) penetrates through the upper die (12), a rotating wheel (28) is arranged on the outer wall of the upper die (12) close to the rotating shaft (25), and a connecting assembly is arranged between the rotating wheel (28) and the rotating shaft (25).
3. A fine sheet metal part blanking die as claimed in claim 2, wherein the connecting assembly comprises a worm wheel (26), a worm (27) is meshed with the worm wheel (26), and the upper end of the worm (27) is connected and arranged on a rotating wheel (28).
4. A fine sheet metal part blanking die as claimed in claim 1, characterized in that a guide rod (24) is fixedly arranged in the chute (21) away from the screw (23), and a slide block (22) away from the screw (23) is movably inserted on the guide rod (24).
5. A fine sheet metal part blanking die as claimed in claim 1, wherein a first magnet (3) is mounted on the upper surface of the mounting column (14), and a second magnet (31) attracted with the first magnet (3) is mounted on the upper end of the inner wall of the mounting groove (121).
6. A blanking die for a precision sheet metal part according to claim 1, characterized in that transverse plates (4) are fixedly arranged at the top ends of four upright rods (11), hydraulic cylinders (41) are arranged on the transverse plates (4), the output ends of the hydraulic cylinders (41) are fixedly connected to an upper die (12), and blanking grooves (42) are formed in the lower die (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320689304.8U CN219632385U (en) | 2023-03-31 | 2023-03-31 | Accurate sheet metal component blanking mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320689304.8U CN219632385U (en) | 2023-03-31 | 2023-03-31 | Accurate sheet metal component blanking mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219632385U true CN219632385U (en) | 2023-09-05 |
Family
ID=87819476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320689304.8U Active CN219632385U (en) | 2023-03-31 | 2023-03-31 | Accurate sheet metal component blanking mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219632385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399555A (en) * | 2023-12-14 | 2024-01-16 | 山西东泰重工锻压有限公司 | Shaft forging and forging equipment and forging method thereof |
-
2023
- 2023-03-31 CN CN202320689304.8U patent/CN219632385U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399555A (en) * | 2023-12-14 | 2024-01-16 | 山西东泰重工锻压有限公司 | Shaft forging and forging equipment and forging method thereof |
| CN117399555B (en) * | 2023-12-14 | 2024-03-19 | 山西东泰重工锻压有限公司 | Shaft forging and forging equipment and forging method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219632385U (en) | Accurate sheet metal component blanking mould | |
| CN108608027A (en) | A kind of intelligent die production and processing device | |
| CN106827463B (en) | Electric adjusting device for head die orifice gap of blow molding machine | |
| CN107538676B (en) | The location structure of micro metal piece in injection mould is sheared in a kind of molding | |
| CN211489566U (en) | Die casting die | |
| CN210648061U (en) | Stamping die with replaceable stamping die head | |
| CN218611305U (en) | Guide pillar assembly of precision mold | |
| CN214977173U (en) | Stamping die with replaceable stamping die head | |
| CN214023348U (en) | Hexagon-adjusted bolt forming die | |
| CN203830653U (en) | Die opening and closing mechanism for railway vehicle side frame center guide frame integrated core shooting box die | |
| CN215845637U (en) | Automatic adjusting device for fast injection speed of die casting machine | |
| CN209452654U (en) | A kind of precision die with accurate positionin regulatory function | |
| CN103962503B (en) | The clasp mould mechanism of whole core-shooting box die for central guide frame of side rack of railway vehicle | |
| CN215396546U (en) | Mould structure with automatic core withdrawing structure | |
| CN109175304A (en) | A kind of casting mold closing mechanism and method | |
| CN213436942U (en) | Cold heading device for special-shaped bolt | |
| CN211279577U (en) | Special pre-tapping injection mold gear adjusting structure for cabinet door | |
| CN219025720U (en) | Mechanical pushing device | |
| CN220329913U (en) | Gravity casting die for producing copper alloy propeller | |
| CN220479769U (en) | Manipulator feeding device of aluminum profile extruder | |
| CN110681831A (en) | Speed reducer upper cover casting mould | |
| CN220146575U (en) | Injection mold core pulling device | |
| CN213137901U (en) | Double-guide mechanism for metal product mold frame | |
| CN219597699U (en) | Stainless steel wire drawing tension adjusting device | |
| CN109014937A (en) | A kind of efficient aluminium alloy ingots automatic assembly line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |