CN212350092U - Anti-blocking structure of punching die - Google Patents
Anti-blocking structure of punching die Download PDFInfo
- Publication number
- CN212350092U CN212350092U CN202020396136.XU CN202020396136U CN212350092U CN 212350092 U CN212350092 U CN 212350092U CN 202020396136 U CN202020396136 U CN 202020396136U CN 212350092 U CN212350092 U CN 212350092U
- Authority
- CN
- China
- Prior art keywords
- die
- hole
- plate
- upper die
- notch
- 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
Images
Abstract
The utility model discloses an anti-blocking structure of die, including the cope match-plate pattern, the fixed upper die base that is equipped with in bottom of cope match-plate pattern, the notch has been seted up on the upper die base, be equipped with the mounting panel in the notch, the mounting panel passes through the staple to be fixed in the notch, the fixed punching press terrace die that is equipped with on the mounting panel, the upper die base below is equipped with the die holder, be equipped with the material cavity in the die holder, the bottom of material cavity be equipped with punching press terrace die assorted punching press through-hole, the bottom intercommunication of punching press through-hole has connect the via hole, connect the via hole and the junction of punching press through-hole are equipped with the kicking block, the below of kicking block is connected with hydraulic telescoping rod, hydraulic telescoping rod's: the device is simple in structure and convenient to use, the stamping male die is convenient to replace when the device is used, and the device can effectively prevent waste material from blocking to influence use after stamping.
Description
Technical Field
The utility model relates to a stamping die technical field particularly, relates to an anti-blocking structure of die.
Background
The stamping die is a special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die.
Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part. Along with the increasing manufacturing and processing speed and the increasing stamping speed, the stamped waste is too small and is easy to be absorbed in a die cavity of a female die, so that the waste is blocked; in severe cases, unstable blanking can occur, which leads to material blockage and influences the production efficiency and quality of stamping. In addition, the prior art is inconvenient in disassembly and difficult in part replacement.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides an anti-blocking structure of die to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
an anti-blocking structure of a punching die comprises an upper die plate, an upper die holder is fixedly arranged at the bottom of the upper die plate, the upper die holder is provided with a notch, an installation plate is arranged in the notch and is fixed in the notch through a fixing nail, a stamping male die is fixedly arranged on the mounting plate, a lower die holder is arranged below the upper die holder, a material cavity is arranged in the lower die holder, the bottom of the material cavity is provided with a stamping through hole matched with the stamping male die, the bottom of the stamping through hole is communicated with a connecting through hole, a top block is arranged at the joint of the connecting through hole and the punching through hole, a hydraulic telescopic rod is connected below the top block, a hydraulic cylinder is connected below the hydraulic telescopic rod, a lower fixing plate is arranged below the lower die holder, the lower die holder is fixedly connected with the lower fixing plate through a fixing block, and the hydraulic cylinder is installed on the lower fixing plate.
Furthermore, a connector is arranged on the upper template.
Furthermore, the symmetry is equipped with the cushion column below the cope match-plate pattern, the symmetry be equipped with in the die holder with cushion column assorted dashpot, the dashpot internalization is equipped with the backing plate, the backing plate with be connected with buffer spring between the dashpot bottom.
Furthermore, the lower fixing plate is symmetrically provided with mounting holes.
The utility model provides an anti-blocking structure of die, beneficial effect as follows:
(1) the upper die base is fixedly arranged at the bottom of the upper die plate, a notch is formed in the upper die base, a mounting plate is arranged in the notch, the mounting plate is fixed in the notch through a fixing nail, a stamping male die is fixedly arranged on the mounting plate, a lower die base is arranged below the upper die base, a material cavity is arranged in the lower die base, a stamping through hole matched with the stamping male die is arranged at the bottom of the material cavity, a connecting through hole is communicated with the bottom of the stamping through hole, a top block is arranged at the joint of the connecting through hole and the stamping through hole, a hydraulic telescopic rod is connected below the top block, a hydraulic cylinder is connected below the hydraulic telescopic rod, a lower fixing plate is arranged below the lower die base, the lower die base is fixedly connected with the lower fixing plate through a fixing block, when the mounting plate is used, the mounting plate is fixed in, utilize the pneumatic cylinder to drive hydraulic telescoping rod and rise, make the kicking block promote the waste material and rise, it is ejecting through the punching press through-hole, such device simple structure, convenient to use, when using, be convenient for change the punching press terrace die, and the punching press back, can effectually prevent that the waste material from blockking up, the influence is used.
(2) And the upper template is provided with a connector which is convenient for the installation and connection with the press machine.
(3) The buffer columns are symmetrically arranged below the upper die plate, the buffer grooves matched with the buffer columns are symmetrically arranged in the lower die base, the cushion grooves are movably provided with the cushion plates, and the cushion plates are connected with the buffer springs between the bottoms of the buffer grooves, so that the buffer effect is achieved during stamping.
(4) And the lower fixing plate is symmetrically provided with mounting holes, so that the lower fixing plate can be conveniently mounted and fixed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an anti-blocking structure of a stamping die according to the embodiment of the present invention.
In the figure:
1. mounting a template; 2. an upper die holder; 3. a notch; 4. mounting a plate; 5. fixing nails; 6. stamping a male die; 7. a lower die holder; 8. a material cavity; 9. punching a through hole; 10. a connecting through hole; 11. a top block; 12. a hydraulic telescopic rod; 13. a hydraulic cylinder; 14. a lower fixing plate; 15. a fixed block; 16. a connector; 17. a buffer column; 18. a buffer tank; 19. a base plate; 20. a buffer spring; 21. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and specific embodiments:
the first embodiment is as follows:
referring to fig. 1, an anti-blocking structure for a stamping die according to an embodiment of the present invention includes an upper die plate 1, an upper die holder 2 is fixedly disposed at the bottom of the upper die plate 1, a notch 3 is formed in the upper die holder 2, a mounting plate 4 is disposed in the notch 3, the mounting plate 4 is fixed in the notch 3 by a fixing nail 5, a stamping male die 6 is fixedly disposed on the mounting plate 4, a lower die holder 7 is disposed below the upper die holder 2, a material cavity 8 is disposed in the lower die holder 7, a stamping through hole 9 matched with the stamping male die 6 is disposed at the bottom of the material cavity 8, a connecting through hole 10 is communicated with the bottom of the stamping through hole 9, a top block 11 is disposed at a connection position between the connecting through hole 10 and the stamping through hole 9, a hydraulic telescopic rod 12 is connected below the top block 11, and a hydraulic telescopic rod 13 is connected below the hydraulic telescopic, a lower fixing plate 14 is arranged below the lower die holder 7, the lower die holder 7 is fixedly connected with the lower fixing plate 14 through a fixing block 15, and the hydraulic cylinder 13 is installed on the lower fixing plate 14.
Through the above scheme of the utility model, the notch 3 is arranged on the upper die holder 2, the mounting plate 4 is arranged in the notch 3, the mounting plate 4 is fixed in the notch 3 through the fixing nail 5, the stamping male die 6 is fixedly arranged on the mounting plate 4, the lower die holder 7 is arranged below the upper die holder 2, the material cavity 8 is arranged in the lower die holder 7, the bottom of the material cavity 8 is provided with the stamping through hole 9 matched with the stamping male die 6, the bottom of the stamping through hole 9 is communicated with the connecting through hole 10, the joint of the connecting through hole 10 and the stamping through hole 9 is provided with the top block 11, the lower part of the top block 11 is connected with the hydraulic telescopic rod 12, the lower part of the hydraulic telescopic rod 12 is connected with the hydraulic cylinder 13, the lower fixing plate 14 is arranged below the lower die holder 7, and the lower fixing plate 14 are fixedly connected through the fixing, when using, utilize the effect of mounting panel 4 and staple 5, make mounting panel 4 fix in notch 3, the change of the punching press terrace die 6 of being convenient for, after the punching press was accomplished, take out the part back, utilize pneumatic cylinder 13 to drive hydraulic telescoping rod 12 and rise, make kicking block 11 promote the waste material and rise, it is ejecting through punching press through-hole 9, such device simple structure, convenient to use, when using, be convenient for change punching press terrace die 6, and after the punching press, can effectually prevent the waste material jam, influence the use.
Example two:
as shown in fig. 1, a connector 16 is arranged on the upper die plate 1, so that the upper die plate can be conveniently connected with a press; buffer columns 17 are symmetrically arranged below the upper template 1, buffer grooves 18 matched with the buffer columns 17 are symmetrically arranged in the lower die holder 7, a cushion plate 19 is movably arranged in the buffer grooves 18, and a buffer spring 20 is connected between the cushion plate 19 and the bottom of the buffer grooves 18 and plays a role in buffering during stamping; the lower fixing plate 14 is symmetrically provided with mounting holes 21 for facilitating the mounting and fixing of the lower fixing plate 14.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
When in actual application, when using, utilize the effect of mounting panel 4 and staple 5, make mounting panel 4 fix in notch 3, the change of the punching press terrace die 6 of being convenient for, the punching press is accomplished the back, take out the part after, utilize pneumatic cylinder 13 to drive hydraulic telescoping rod 12 and rise, make kicking block 11 promote the waste material and rise, it is ejecting through punching press through-hole 9, such device simple structure, convenient to use, when using, be convenient for change punching press terrace die 6, and after the punching press, can effectually prevent the waste material jam, influence the use.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The anti-blocking structure of the punching die is characterized by comprising an upper die plate (1), wherein an upper die base (2) is fixedly arranged at the bottom of the upper die plate (1), a notch (3) is formed in the upper die base (2), a mounting plate (4) is arranged in the notch (3), the mounting plate (4) is fixed in the notch (3) through a fixing nail (5), a punching male die (6) is fixedly arranged on the mounting plate (4), a lower die base (7) is arranged below the upper die base (2), a material cavity (8) is arranged in the lower die base (7), a punching through hole (9) matched with the punching male die (6) is arranged at the bottom of the material cavity (8), a connecting through hole (10) is communicated with the bottom of the punching through hole (9), and a top block (11) is arranged at the connecting part of the connecting through hole (10) and the punching through hole (9), the lower part of the ejector block (11) is connected with a hydraulic telescopic rod (12), the lower part of the hydraulic telescopic rod (12) is connected with a hydraulic cylinder (13), a lower fixing plate (14) is arranged below the lower die holder (7), the lower die holder (7) is fixedly connected with the lower fixing plate (14) through a fixing block (15), and the hydraulic cylinder (13) is installed on the lower fixing plate (14).
2. The anti-blocking structure of a die according to claim 1, characterized in that the upper die plate (1) is provided with a connector (16).
3. The anti-blocking structure of the stamping die as claimed in claim 1, wherein the lower portion of the upper die plate (1) is symmetrically provided with buffer columns (17), the lower die base (7) is internally symmetrically provided with buffer grooves (18) matched with the buffer columns (17), the buffer grooves (18) are internally and movably provided with backing plates (19), and buffer springs (20) are connected between the backing plates (19) and the bottoms of the buffer grooves (18).
4. The anti-blocking structure of a die according to claim 1, wherein the lower fixing plate (14) is symmetrically provided with mounting holes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020396136.XU CN212350092U (en) | 2020-03-25 | 2020-03-25 | Anti-blocking structure of punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020396136.XU CN212350092U (en) | 2020-03-25 | 2020-03-25 | Anti-blocking structure of punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212350092U true CN212350092U (en) | 2021-01-15 |
Family
ID=74147034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020396136.XU Active CN212350092U (en) | 2020-03-25 | 2020-03-25 | Anti-blocking structure of punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212350092U (en) |
-
2020
- 2020-03-25 CN CN202020396136.XU patent/CN212350092U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202910154U (en) | Punching device with movable female mold for square automobile pipe fitting | |
| CN212350092U (en) | Anti-blocking structure of punching die | |
| CN209811027U (en) | Auto-parts mold processing | |
| CN208513508U (en) | A kind of sheet metal stamping die | |
| CN204892698U (en) | Mould convenient to dismouting | |
| CN215467441U (en) | Forming die for liquid collecting pipe with transverse groove structure | |
| CN210497878U (en) | Material stripping structure of punching and cutting die | |
| CN211304455U (en) | Hole flanging structure and stamping die upwards | |
| CN210936699U (en) | Multi-station combined step mold structure | |
| CN211866357U (en) | Die stamping mechanism | |
| CN210358826U (en) | Mould structure of quick replacement seal steel sheet | |
| CN220532746U (en) | Stamping die for punching holes from inside to outside | |
| CN207288532U (en) | A kind of brake dust side-cutting die | |
| CN220574473U (en) | Frame type hydraulic press cavity punching shaping die | |
| CN213915690U (en) | Machining die for rear brake bottom plate | |
| CN220497479U (en) | Fine blanking die and stamping processing equipment | |
| CN211304418U (en) | Upper and lower simultaneous punching die for square tube | |
| CN212795261U (en) | Clamping device for assembling cutting die | |
| CN217343213U (en) | Quick punching press V mould structure of bending | |
| CN211679534U (en) | Quick perforating device of panel beating | |
| CN211679693U (en) | Positioning device for printer radiator | |
| CN212370983U (en) | Mould with regulatory function | |
| CN210877140U (en) | Stamping die provided with transfer mechanism | |
| CN210253852U (en) | Stamping die for pyrograph machine accessory | |
| CN109047480B (en) | Be applied to stamping die's two-way processingequipment of quick detach formula turn-ups hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |