CN215786178U - Rapid prototyping five metals stamping die - Google Patents
Rapid prototyping five metals stamping die Download PDFInfo
- Publication number
- CN215786178U CN215786178U CN202122103116.6U CN202122103116U CN215786178U CN 215786178 U CN215786178 U CN 215786178U CN 202122103116 U CN202122103116 U CN 202122103116U CN 215786178 U CN215786178 U CN 215786178U
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- side wall
- fixedly connected
- stamping
- outer side
- die
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- 229910052751 metal Inorganic materials 0.000 title claims description 11
- 239000002184 metal Substances 0.000 title claims description 11
- 150000002739 metals Chemical class 0.000 title claims description 11
- 238000000034 method Methods 0.000 abstract description 6
- 238000004080 punching Methods 0.000 description 14
- 238000001125 extrusion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a rapid forming hardware stamping die which comprises a mounting frame, wherein the top of the mounting frame is fixedly connected with a top plate, the top of the top plate is connected with an upper die through a stamping assembly, the outer side wall of the upper die is fixedly connected with a connecting rod, the outer side wall of the connecting rod is rotatably connected with a gear, the bottom of the top plate is fixedly connected with a mounting plate, the outer side wall of the mounting plate is fixedly connected with a rack, and the gear is meshed and connected to the outer side wall of the rack. According to the utility model, through the mutual matching of the curved bar mechanism, the gear, the rack, the ejector rod and the ejector pin, when the upper die is used for stamping the stamping part blank, the upper die is lifted upwards through the stamping cylinder, and the L-shaped rod is driven by the gear, the rack and the curved bar mechanism to jack the ejector pin in the lifting process, so that the stamping part formed by stamping can be effectively jacked up the lower die, the stamping part is separated from the lower die and is convenient to take, and the stamping efficiency of the workpiece is effectively improved.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a rapid forming hardware stamping die.
Background
The die used for stamping is called a stamping die, which is called a stamping die for short, the stamping die is a special tool for processing materials into required stamping parts in batches, the stamping die is important in stamping, the batch stamping production is difficult to carry out without the stamping die meeting the requirements, the advanced stamping process cannot be realized without the advanced stamping die, and the stamping process, the die, the stamping equipment and the stamping materials form three elements of stamping processing, and the stamping parts can be obtained only by combining the three elements.
In the hardware manufacturing production process, the use to stamping die is especially extensive, drives the mould through the punching press jar and carries out the punching press to the bed die, takes out fashioned stamping workpiece from the bed die after the punching press, however, at the in-process of taking of stamping workpiece discovery, because the stamping workpiece receives the extrusion of punching press jar and makes its card in the bed die, be not convenient for take off the stamping workpiece from the bed die, reduced the punching press efficiency of work piece.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a rapid forming hardware stamping die.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a quick shaping five metals stamping die, includes the mounting bracket, mounting bracket top fixedly connected with roof, the roof top is connected with the mould through stamping assembly, go up mould lateral wall fixedly connected with connecting rod, the connecting rod lateral wall rotates and is connected with the gear, roof bottom fixedly connected with mounting panel, mounting panel lateral wall fixedly connected with rack, gear engagement connects on the rack lateral wall, the gear is connected with the L pole through curved bar mechanism, mounting bracket lateral wall fixedly connected with bed die, the activity groove has been seted up to the mounting bracket lateral wall, L pole lateral wall fixedly connected with ejector pin, ejector pin sliding connection is on the activity inslot lateral wall, the spacing groove has been seted up to the bed die lateral wall, spacing inslot lateral wall sliding connection has the thimble.
As a further description of the above technical solution:
the stamping assembly comprises a U-shaped frame fixedly connected to the upper surface of the top plate, a stamping cylinder is fixedly connected to the outer side wall of the U-shaped frame, and the piston end of the stamping cylinder penetrates through the top plate and is fixedly connected to the upper surface of the upper die.
As a further description of the above technical solution:
the curved bar mechanism comprises a rotary disc fixedly connected to the outer side wall of the gear, a first connecting rod is connected to the outer side wall of the rotary disc in a rotating mode, one end, far away from the rotary disc, of the first connecting rod is connected with a second connecting rod in a rotating mode, and the second connecting rod is fixedly connected to the outer side wall of the L rod.
As a further description of the above technical solution:
the bottom of the top plate is fixedly connected with two telescopic rods, and the bottoms of the telescopic rods are fixedly connected to the upper surface of the upper die.
As a further description of the above technical solution:
the outer side wall of the ejector rod is fixedly connected with a sliding block, and the sliding block is connected to the inner side wall of the movable groove in a sliding mode.
As a further description of the above technical solution:
the thimble lateral wall fixedly connected with gag lever post, gag lever post sliding connection is on the spacing inslot lateral wall.
The utility model has the following beneficial effects:
1. compared with the prior art, this rapid prototyping five metals stamping die, through mutually supporting of knee lever mechanism, gear, rack, ejector pin and thimble, upwards mention through the punching press jar after last mould carries out the punching press to the stamping part embryo piece, through the gear at the in-process of carrying out, rack and knee lever mechanism drive L pole with thimble jack-up, just so can effectually jack-up the stamping workpiece with stamping forming with the bed die, make stamping workpiece and bed die separation be convenient for take, effectual improvement work piece punching press efficiency.
2. Compared with the prior art, this rapid prototyping five metals stamping die, through the use of slider and gag lever post, after the thimble with stamping workpiece jack-up, when carrying out the secondary punching press, the thimble upper surface is set up in the spacing groove through the gag lever post, and at this moment the thimble top flushes with bed die inner wall bottom, and the effectual planarization of avoiding the thimble to destroy the stamping workpiece surface like this.
Drawings
FIG. 1 is a schematic connection diagram of a stamping die for rapid prototyping hardware according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is an enlarged view of fig. 1 at B.
Illustration of the drawings:
1. a mounting frame; 2. a top plate; 3. a lower die; 4. a U-shaped frame; 5. stamping a cylinder; 6. a telescopic rod; 7. an upper die; 8. mounting a plate; 9. a rack; 10. a connecting rod; 11. a gear; 12. a first link; 13. a second link; 14. an L-bar; 15. a top rod; 16. a movable groove; 17. a slider; 18. a limiting groove; 19. a thimble; 20. a limiting rod; 21. a turntable.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a rapid prototyping hardware stamping die: including mounting bracket 1, 1 top fixedly connected with roof 2 of mounting bracket, roof 2 is at 1 top of mounting bracket through bolt fixed connection, 2 tops of roof are connected with mould 7 through the punching press subassembly, the punching press subassembly includes U type frame 4 of fixed connection at 2 upper surfaces of roof, 4 lateral wall fixedly connected with punching press jars 5 of U type frame, 5 piston ends of punching press jar run through roof 2 and fixed connection at 7 upper surfaces of last mould, 2 lateral walls of roof have been seted up and have been run through the groove, 5 piston ends sliding connection of punching press jar runs through on the inslot lateral wall, go up 7 lateral wall fixedly connected with connecting rods 10 of mould, 2 bottom two telescopic links 6 of fixedly connected with of roof, 6 bottom fixed connection of telescopic link can be effectual firm upper die 7 upper surface, the removal orbit of mould 7 can be effectually stabilized through setting up of telescopic link 6.
Wherein, the connecting rod 10 lateral wall rotates and is connected with gear 11, 2 bottom fixedly connected with mounting panel 8 of roof, 8 lateral walls fixedly connected with racks 9 of mounting panel, 11 meshing of gear is connected on the lateral wall of racks 9, gear 11 is connected with L pole 14 through the curved bar mechanism, L pole 14 run through mounting panel 1 lateral wall and with 1 sliding connection of mounting panel, the curved bar mechanism includes the carousel 21 of fixed connection at the 11 lateral walls of gear, the carousel 21 lateral wall rotates and is connected with first connecting rod 12, be connected between first connecting rod 12 and the carousel 21 and be eccentric settings, make carousel 21 when the pivoted, drive second connecting rod 13 through first connecting rod 12 and be reciprocating motion, the one end that carousel 21 was kept away from to first connecting rod 12 rotates and is connected with second connecting rod 13, second connecting rod 13 fixed connection is on the 14 lateral walls of L pole.
Further, the outer side wall of the mounting frame 1 is fixedly connected with a lower die 3, the side wall of the mounting frame 1 is provided with a movable groove 16, the outer side wall of the L rod 14 is fixedly connected with a mandril 15, the outer side wall of the mandril 15 is fixedly connected with a slide block 17, the slide block 17 is slidably connected on the inner side wall of the movable groove 16, the mandril 15 is slidably connected on the inner side wall of the movable groove 16, the side wall of the lower die 3 is provided with a limit groove 18, the inner side wall of the limit groove 18 is slidably connected with a thimble 19, the outer side wall of the thimble 19 is fixedly connected with a limit rod 20, the limit rod 20 is slidably connected on the inner side wall of the limit groove 18, the movable groove 16 and the limit groove 18 are both arranged in a cross shape, the limit groove 18 is arranged, when the mandril 15 relieves the extrusion on the thimble 19, the thimble 19 falls onto the inner side wall of the limit groove 18 through the limit rod 20, at the top of the thimble 19 is just level with the bottom of the inner side wall of the lower die 3, thus effectively avoiding the next stamping part in the next stamping, the bottom of the stamping part is damaged, the movable groove 16 is formed, so that the ejector rod 15 can move conveniently, and meanwhile, the extrusion track of the ejector rod 15 to the ejector pin 19 is effectively stabilized through the sliding block 17.
The working principle is as follows: when stamping the stamping part, the blank of the stamping part is placed on the lower die 3, the stamping cylinder 5 is started, the stamping cylinder 5 drives the upper die 7 to stamp towards the lower die 3, when the upper die 7 finishes stamping the blank, the stamping cylinder 5 is driven again to drive the upper die 7, the upper die 7 is lifted, in the lifting process, the upper die 7 drives the gear 11 to rotate through the rack 9, the gear 11 drives the turntable 21 to rotate, the turntable 21 pulls the L rod 14 to move upwards through the first connecting rod 12 and the second connecting rod 13, the L rod 14 jacks up the ejector rod 15, the ejector pin 19 is driven by the ejector rod 15 to jack the stamping part to be separated from the lower die 3, when the stamping part is easily taken up after being separated and the upper die 7 stamps the blank again, the upper die 7 moves downwards, at the same time, the ejector rod 15 moves downwards, and when the ejector rod 15 moves downwards, the top of the ejector pin 19 is flush with the bottom of the groove in the lower die 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a rapid prototyping five metals stamping die, includes mounting bracket (1), its characterized in that: the top of the mounting rack (1) is fixedly connected with a top plate (2), the top of the top plate (2) is connected with an upper die (7) through a stamping assembly, the outer side wall of the upper die (7) is fixedly connected with a connecting rod (10), the outer side wall of the connecting rod (10) is rotatably connected with a gear (11), the bottom of the top plate (2) is fixedly connected with a mounting plate (8), the outer side wall of the mounting plate (8) is fixedly connected with a rack (9), the gear (11) is meshed and connected with the outer side wall of the rack (9), the gear (11) is connected with an L rod (14) through a curved bar mechanism, the outer side wall of the mounting rack (1) is fixedly connected with a lower die (3), the side wall of the mounting rack (1) is provided with a movable groove (16), the outer side wall of the L rod (14) is fixedly connected with an ejector rod (15), and the ejector rod (15) is slidably connected with the inner side wall of the movable groove (16), a limiting groove (18) is formed in the side wall of the lower die (3), and an ejector pin (19) is connected to the inner side wall of the limiting groove (18) in a sliding mode.
2. The rapid prototyping five metals stamping die of claim 1, characterized in that: the stamping assembly comprises a U-shaped frame (4) fixedly connected to the upper surface of the top plate (2), the outer side wall of the U-shaped frame (4) is fixedly connected with a stamping cylinder (5), and the piston end of the stamping cylinder (5) penetrates through the top plate (2) and is fixedly connected to the upper surface of the upper die (7).
3. The rapid prototyping five metals stamping die of claim 1, characterized in that: the curved bar mechanism comprises a rotary table (21) fixedly connected to the outer side wall of the gear (11), the outer side wall of the rotary table (21) is rotatably connected with a first connecting rod (12), one end, far away from the rotary table (21), of the first connecting rod (12) is rotatably connected with a second connecting rod (13), and the second connecting rod (13) is fixedly connected to the outer side wall of the L rod (14).
4. The rapid prototyping five metals stamping die of claim 2, characterized in that: the bottom of the top plate (2) is fixedly connected with two telescopic rods (6), and the bottoms of the telescopic rods (6) are fixedly connected to the upper surface of the upper die (7).
5. The rapid prototyping five metals stamping die of claim 1, characterized in that: the outer side wall of the ejector rod (15) is fixedly connected with a sliding block (17), and the sliding block (17) is connected to the inner side wall of the movable groove (16) in a sliding mode.
6. The rapid prototyping five metals stamping die of claim 1, characterized in that: the outer side wall of the thimble (19) is fixedly connected with a limiting rod (20), and the limiting rod (20) is connected to the inner side wall of the limiting groove (18) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122103116.6U CN215786178U (en) | 2021-09-01 | 2021-09-01 | Rapid prototyping five metals stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122103116.6U CN215786178U (en) | 2021-09-01 | 2021-09-01 | Rapid prototyping five metals stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215786178U true CN215786178U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122103116.6U Expired - Fee Related CN215786178U (en) | 2021-09-01 | 2021-09-01 | Rapid prototyping five metals stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215786178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117900309A (en) * | 2023-12-18 | 2024-04-19 | 安徽吉思特智能装备有限公司 | Stamping forming device for manufacturing industrial automatic control device |
-
2021
- 2021-09-01 CN CN202122103116.6U patent/CN215786178U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117900309A (en) * | 2023-12-18 | 2024-04-19 | 安徽吉思特智能装备有限公司 | Stamping forming device for manufacturing industrial automatic control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |