CN223113930U - Stamping shaping die - Google Patents
Stamping shaping dieInfo
- Publication number
- CN223113930U CN223113930U CN202422224643.6U CN202422224643U CN223113930U CN 223113930 U CN223113930 U CN 223113930U CN 202422224643 U CN202422224643 U CN 202422224643U CN 223113930 U CN223113930 U CN 223113930U
- Authority
- CN
- China
- Prior art keywords
- die
- stamping
- fixedly connected
- limiting column
- platform
- 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
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
本实用新型涉及冲压模具领域，尤其涉及一种冲压定型模具，技术方案：一种冲压定型模具，包括有上模具和下模具，还包括有底部平台、顶部平台和限位柱，底座的上端固接有底部平台，底部平台的上端四角边缘处固接有限位柱，限位柱的上端固接有顶部平台，限位柱的外壁开设有环绕限位柱一周等距分布的滑槽，限位柱的外壁设置有辅助弹簧，底部平台和顶部平台之间安装有导轨，本实用新型通过导轨配合限位柱和其上的滑槽可以对上模具的四角边缘处进行多重的限位，进而提升上模具和下模具在冲压加工时的稳定性，并由辅助弹簧辅助上模具在冲压完成后向上归位，以提升该装置对金属原料板进行冲压加工的效果和模具的使用寿命。
The utility model relates to the field of stamping dies, in particular to a stamping shaping die, and a technical solution: a stamping shaping die, comprising an upper die and a lower die, and also comprising a bottom platform, a top platform and a limiting column, the upper end of the base is fixedly connected to the bottom platform, the upper four corner edges of the bottom platform are fixedly connected to the limiting column, the upper end of the limiting column is fixedly connected to the top platform, the outer wall of the limiting column is provided with sliding grooves equidistantly distributed around the limiting column, the outer wall of the limiting column is provided with an auxiliary spring, and a guide rail is installed between the bottom platform and the top platform. The utility model can perform multiple limiting operations on the four corner edges of the upper die through the guide rail, the limiting column and the sliding groove thereon, thereby improving the stability of the upper die and the lower die during stamping processing, and the auxiliary spring assists the upper die to return to its position upward after stamping is completed, so as to improve the effect of the device on the stamping processing of the metal raw material plate and the service life of the die.
Description
Technical Field
The utility model belongs to the field of stamping dies, and particularly relates to a stamping and shaping die.
Background
The stamping and shaping die is a tool for metal stamping, and has the main function of processing a metal plate into a part with a specific shape through a stamping process, and is generally composed of an upper die and a lower die of the die.
When being used for metal raw material plate to carry out stamping processing, current stamping forming mould carries out spacing supplementary to last mould through a plurality of guide rails, and single guide rail structure often can lead to the fact the damage to the sliding tray on the last mould after long-time use, and then influences the smoothness of last mould when using, and relies on hydraulic structure to drive the in-process that the last mould reset and reciprocate, not only makes the last mould take place slight rocking and wearing and tearing in the punching process easily to influence the life of device.
Therefore, when the stamping forming die is used for stamping a metal raw material plate, a single limiting structure is difficult to effectively prevent the die from being assisted, and the die is easy to wear after being used for a long time, the stamping forming die is developed, and the effect of the device when the stamping forming is carried out on the metal die plate can be greatly improved by additionally arranging a multiple limiting auxiliary structure, a resetting auxiliary structure and a sliding auxiliary structure on the stamping forming die, and the wear of an upper die and a lower die during stamping forming processing is reduced.
Disclosure of utility model
In order to solve the problem that the limiting structure of the stamping and shaping die has poor effect of assisting in limiting the die when the stamping and shaping die is used for stamping a metal raw material plate.
The stamping shaping die comprises an upper die, a lower die, a bottom platform, a top platform and a limiting column, wherein the bottom platform is fixedly connected to the upper end of a base, the limiting column is fixedly connected to the edges of four corners of the upper end of the bottom platform, the top platform is fixedly connected to the upper end of the limiting column, sliding grooves which are distributed around the limiting column at equal intervals are formed in the outer wall of the limiting column, an auxiliary spring is arranged on the outer wall of the limiting column, a guide rail is arranged between the bottom platform and the top platform, the lower die is fixedly connected to the center of the upper end of the bottom platform, the upper die is arranged between the bottom platform and the top platform, limiting grooves are formed in the four corners of the upper end and the lower end of the upper die in a penetrating mode, four groups of sliding blocks which are distributed around the limiting grooves at equal intervals are fixedly connected to the inner wall of the limiting grooves, and bilateral symmetrical through holes are formed in the upper end and the lower end of the upper die in a penetrating mode.
Preferably, the limit posts and the sliding grooves on the limit posts are matched through the guide rails, multiple limit can be carried out on the edges of four corners of the upper die, so that the stability of the upper die and the lower die in stamping processing is improved, and the auxiliary spring assists the upper die to return upwards after stamping is finished, so that the effect of the device on stamping processing of a metal raw material plate and the service life of the die are improved.
As the preference, the inner wall of through-hole laminates mutually with the outer wall of guide rail, and the inner wall of spacing groove laminates mutually with the outer wall of spacing post, when using, can carry out preliminary spacing supplementary to last mould through-hole cooperation guide rail to can also be further carry out further spacing supplementary to last mould through spacing post and spacing groove, with the stability of promoting the mould when punching press processing greatly.
Preferably, the upper die is matched with the lower die, the sliding groove is matched with the sliding block, and when the sliding block is used, the sliding groove and the sliding block can be used for improving the smoothness of the upper die for up-down sliding displacement along the outer wall of the limiting column.
Preferably, the lower end of the auxiliary spring is fixedly connected to the edges of four corners of the upper end of the bottom platform, the upper end of the auxiliary spring is fixedly connected to the edges of four corners of the lower end of the top platform, and when the auxiliary spring is used, the elastic resetting of the upper die can be assisted by the auxiliary spring so as to reduce the abrasion between the upper die and the lower die.
Preferably, the upper end and the lower end of the top platform penetrate through to form a first groove body, the upper end of the top platform is provided with a hydraulic frame, the upper end of the hydraulic frame penetrates through to form a mounting groove, the lower end of the hydraulic frame penetrates through to form a second groove body, and when the hydraulic cylinder is used, the hydraulic frame can bear and mount the hydraulic cylinder.
Preferably, the hydraulic cylinder is fixedly connected in the mounting groove, the connecting block is installed at the lower end of the piston rod of the hydraulic cylinder through the second groove body and the first groove body, the connecting block is installed at the center of the upper end of the upper die, and when the hydraulic cylinder is used, the piston rod of the hydraulic cylinder can be limited and assisted through the first groove body and the second groove body, so that the stability of the hydraulic cylinder when the hydraulic cylinder drives the upper die to carry out stamping processing is improved.
Preferably, the outer wall of the connecting block and the piston rod of the hydraulic cylinder are attached to the inner walls of the first groove body and the second groove body, and when the hydraulic cylinder is used, the hydraulic cylinder can drive the upper die to punch the metal raw material plate on the lower die.
The utility model has the beneficial effects that:
1. The guide rail is matched with the limiting columns and the sliding grooves on the limiting columns to limit the edges of four corners of the upper die in multiple ways, so that the stability of the upper die and the lower die in stamping is improved, and the effect of the device on stamping of the metal raw material plate is improved;
2. The auxiliary spring assists the upper die to return upwards after stamping is completed, and compared with a mode of resetting by means of a hydraulic structure alone, the service life of the die structure of the device can be prolonged.
Drawings
FIG. 1 is a schematic view showing a three-dimensional structure of a press forming die of the present utility model;
FIG. 2 shows a schematic drawing of a split three-dimensional structure of a stamping and shaping die of the present utility model;
FIG. 3 shows a schematic perspective view of the bottom and top platforms of the case assembly of the stamping and shaping die of the present utility model;
FIG. 4 shows a perspective exploded view of a hydraulic frame of a stamping forming die of the present utility model;
fig. 5 shows a schematic diagram showing the split of the three-dimensional structure of the upper die and the lower die of the stamping and shaping die of the utility model.
The reference numerals indicate that the device comprises a 1-base, a 2-bottom platform, a 3-hydraulic frame, a 4-lower die, a 5-upper die, a 6-auxiliary spring, a 7-guide rail, an 8-limit column, a 9-top platform, a 10-first groove body, a 11-sliding groove, a 12-mounting groove, a 13-second groove body, a 14-through hole, a 15-limit groove, a 16-hydraulic cylinder, a 17-connecting block and a 18-sliding block.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Referring to fig. 1-5, the utility model provides an embodiment, a stamping shaping die, which comprises an upper die 5, a lower die 4, a bottom platform 2, a top platform 9 and a limit post 8, wherein the upper end of a base 1 is fixedly connected with the bottom platform 2, the limit post 8 is fixedly connected at the four corners of the upper end of the bottom platform 2, the top platform 9 is fixedly connected at the upper end of the limit post 8, sliding grooves 11 distributed around the limit post 8 at equal intervals are formed in the outer wall of the limit post 8, auxiliary springs 6 are arranged on the outer wall of the limit post 8, a guide rail 7 is arranged between the bottom platform 2 and the top platform 9, the lower die 4 is fixedly connected at the center of the upper end of the bottom platform 2, the upper die 5 is arranged between the bottom platform 2 and the top platform 9, limit grooves 15 are formed at the four corners of the upper end and the lower end of the upper die 5 in a penetrating manner, four groups of sliding blocks 18 distributed around the limit grooves 15 at equal intervals are fixedly connected at the inner wall of the limit grooves 15, through holes 14 which are formed at the upper end and the lower end of the upper die 5 in a penetrating manner, the sliding grooves 11 are formed in a penetrating manner around the limit post 8 and the limit posts 11 are matched with the sliding grooves 7, the sliding grooves 11 on the four corners of the limit post 5, the four corners of the upper die 5 can be lifted by lifting the upper end and the upper die 5 and the lower die 5, the auxiliary springs are lifted by the auxiliary springs, and the auxiliary springs are processed on the upper die 4 and the upper die 4, and the stamping shaping die can have the service life of the stamping shaping die is stable, and the stamping shaping die can be processed, and the stamping die can be manufactured.
Referring to fig. 3-5, in the present embodiment, the inner wall of the through hole 14 is attached to the outer wall of the guide rail 7, the inner wall of the limit groove 15 is attached to the outer wall of the limit post 8, when in use, the guide rail 7 is matched with the through hole 14 to perform preliminary limit assistance on the upper die 5, and further limit assistance on the upper die 5 is performed through the limit post 8 and the limit groove 15, so as to greatly improve the stability of the upper die 5 during stamping, the upper die 5 is adapted to the lower die 4, the sliding groove 11 is adapted to the sliding block 18, when in use, the sliding smoothness of the upper die 5 for sliding up and down along the outer wall of the limit post 8 can be improved through the sliding groove 11 and the sliding block 18, the lower end of the auxiliary spring 6 is fixedly connected to the four corner edges of the upper end of the bottom platform 2, and the upper end of the auxiliary spring 6 is fixedly connected to the four corner edges of the lower end of the top platform 9, and when in use, the auxiliary spring 6 is used to assist the upper die 5 for elastic reset so as to reduce the wear between the upper die 5 and the lower die 4.
Referring to fig. 3-4, in this embodiment, the upper and lower ends of the top platform 9 are penetrated and provided with the first slot 10, the upper end of the top platform 9 is provided with the hydraulic frame 3, the upper end of the hydraulic frame 3 is penetrated and provided with the mounting slot 12, the lower end of the hydraulic frame 3 is penetrated and provided with the second slot 13, when in use, the hydraulic cylinder 16 can be carried and mounted through the hydraulic frame 3, the hydraulic cylinder 16 is fixedly connected in the mounting slot 12, the lower end of the piston rod of the hydraulic cylinder 16 passes through the second slot 13 and the first slot 10 and is provided with the connecting block 17, the connecting block 17 is mounted at the center of the upper end of the upper die 5, when in use, the piston rod of the hydraulic cylinder 16 can be limited and assisted through the first slot 10 and the second slot 13, so as to promote the stability when the hydraulic cylinder 16 drives the upper die 5 to punch, the outer walls of the piston rod of the connecting block 17 and the hydraulic cylinder 16 are attached to the inner walls of the first slot 10 and the second slot 13, when in use, the hydraulic cylinder 16 can drive the upper die 5 to punch the metal plate on the lower die 4.
When the metal raw material plate stamping die works, firstly, a metal raw material plate is placed into a lower die 4, a hydraulic cylinder 16 is started, a connecting block 17 is driven by the hydraulic cylinder 16 to push an upper die 5 to punch downwards along the outer walls of a limit column 8 and a guide rail 7, and the sliding chute 11 is matched with a sliding block 18 to promote the smoothness of the upper die 5 in the upper and lower stamping processes, so that the metal raw material plate is stamped and shaped efficiently;
Then, by receiving the auxiliary spring 6 extruded by the upper die 5, after stamping is completed, the upper die 5 is driven to move upwards along the outer walls of the limit post 8 and the guide rail 7 by being matched with the reset of the piston rod of the hydraulic cylinder 16, so that the abrasion of the upper die 5 during reset is reduced.
Through the steps, the limit posts 8 and the sliding grooves 11 on the limit posts are matched through the guide rails 7, multiple limits can be carried out on the edges of four corners of the upper die 5, so that the stability of the upper die 5 and the lower die 4 in stamping processing is improved, the upper die 5 is assisted by the auxiliary spring 6 to return upwards after stamping is finished, the effect of the device on stamping processing of a metal raw material plate and the service life of the die are improved, and the problem that the effect of limiting assistance of a limiting structure on the die is poor when the stamping shaping die is used for stamping processing of the metal raw material plate is solved.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The stamping shaping die comprises an upper die (5) and a lower die (4) and is characterized by further comprising a bottom platform (2), a top platform (9) and a limiting column (8), wherein the bottom platform (2) is fixedly connected to the upper end of a base (1), the limiting column (8) is fixedly connected to the edge of four corners of the upper end of the bottom platform (2), the top platform (9) is fixedly connected to the upper end of the limiting column (8), sliding grooves (11) distributed around the limiting column (8) at equal intervals in a circle are formed in the outer wall of the limiting column (8), an auxiliary spring (6) is arranged on the outer wall of the limiting column (8), a guide rail (7) is arranged between the bottom platform (2) and the top platform (9), the lower die (4) is fixedly connected to the center of the upper end of the bottom platform (2), the upper die (5) is arranged between the bottom platform (2) and the top platform (9), limiting grooves (15) are formed in a penetrating mode at the edges of the upper end and the lower end of the upper die (5), four groups of sliding blocks (18) distributed around the limiting grooves (15) at equal intervals are fixedly connected to the inner walls of the limiting grooves (15), and the upper ends of the upper die (5) are provided with right through holes (14).
2. The stamping and shaping mold according to claim 1, wherein the inner wall of the through hole (14) is attached to the outer wall of the guide rail (7), and the inner wall of the limit groove (15) is attached to the outer wall of the limit post (8).
3. The stamping and shaping mold according to claim 2, wherein the upper mold (5) is matched with the lower mold (4), and the sliding groove (11) is matched with the sliding block (18).
4. The stamping and shaping mold according to claim 3, wherein the lower end of the auxiliary spring (6) is fixedly connected to the four corner edges of the upper end of the bottom platform (2), and the upper end of the auxiliary spring (6) is fixedly connected to the four corner edges of the lower end of the top platform (9).
5. The stamping and shaping die as claimed in claim 4, wherein the upper end and the lower end of the top platform (9) are provided with first groove bodies (10) in a penetrating manner, the upper end of the top platform (9) is provided with a hydraulic frame (3), the upper end of the hydraulic frame (3) is provided with a mounting groove (12) in a penetrating manner, and the lower end of the hydraulic frame (3) is provided with second groove bodies (13) in a penetrating manner.
6. The stamping and shaping mold according to claim 5, wherein a hydraulic cylinder (16) is fixedly connected in the mounting groove (12), a connecting block (17) is arranged at the lower end of a piston rod of the hydraulic cylinder (16) penetrating through the second groove body (13) and the first groove body (10), and the connecting block (17) is arranged at the center of the upper end of the upper mold (5).
7. The stamping and shaping mold according to claim 6, wherein the outer walls of the connecting block (17) and the piston rod of the hydraulic cylinder (16) are attached to the inner walls of the first groove body (10) and the second groove body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422224643.6U CN223113930U (en) | 2024-09-11 | 2024-09-11 | Stamping shaping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422224643.6U CN223113930U (en) | 2024-09-11 | 2024-09-11 | Stamping shaping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223113930U true CN223113930U (en) | 2025-07-18 |
Family
ID=96371492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422224643.6U Active CN223113930U (en) | 2024-09-11 | 2024-09-11 | Stamping shaping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223113930U (en) |
-
2024
- 2024-09-11 CN CN202422224643.6U patent/CN223113930U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111451426B (en) | Blank making hydraulic machine and double-punch flange blank making method | |
| CN223113930U (en) | Stamping shaping die | |
| CN218963808U (en) | High-precision, convenient and efficient safe pole stamping die structure | |
| CN120460611B (en) | A universal stamping die suitable for multiple brake pad backing plates | |
| CN206567395U (en) | A kind of side piercing die of automobile engine reinforcer | |
| CN206154771U (en) | A hydraulic punching machine for automatic punching press line of automobile starter stator housing | |
| CN217990634U (en) | Punching and flanging device | |
| CN217798552U (en) | A fast fixing device for metal stamping parts mold | |
| CN217831439U (en) | Profiling and trimming aerosol can punching mechanism | |
| CN210702008U (en) | Radiator main fin cut-out press | |
| CN211868057U (en) | Paper support cutting die | |
| CN205414134U (en) | Movable fashioned hardware mould that bends about slider | |
| CN210059570U (en) | Novel product stamping die | |
| CN223159860U (en) | Outer circle positioning and shaping device for air suspension iron core | |
| CN223476078U (en) | A punching die for punching plates | |
| CN220992538U (en) | Die for reducing weight of material belt during stamping | |
| CN222307091U (en) | Stamping die capable of rapidly positioning and automatically returning materials | |
| CN204747261U (en) | E shape blade of silicon steel press die | |
| CN219724294U (en) | Punching die with double dies | |
| CN219786273U (en) | Hardware chassis stamping die | |
| CN223043475U (en) | A stamping die for automobile rear suspension | |
| CN210253876U (en) | Stamping die for automobile seat guide rail | |
| CN214348960U (en) | A one-piece two-piece trimming die | |
| CN219805677U (en) | Automatic forming equipment of pull rod | |
| CN210059571U (en) | Novel product stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |