CN220112040U - Stamping die for stamping parts - Google Patents
Stamping die for stamping parts Download PDFInfo
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- CN220112040U CN220112040U CN202320678027.0U CN202320678027U CN220112040U CN 220112040 U CN220112040 U CN 220112040U CN 202320678027 U CN202320678027 U CN 202320678027U CN 220112040 U CN220112040 U CN 220112040U
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- stamping
- die
- fixedly connected
- lower die
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- 230000006835 compression Effects 0.000 claims abstract description 21
- 238000007906 compression Methods 0.000 claims abstract description 21
- 238000013016 damping Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000004080 punching Methods 0.000 abstract description 15
- 238000007493 shaping process Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a stamping part stamping die which comprises a base, wherein upright posts are symmetrically and fixedly connected to four corners of the top of the base, top plates are fixedly connected to the tops of the four upright posts, an air cylinder is fixedly arranged in the middle of the top plate, an installation seat is arranged on the bottom output shaft of the air cylinder, a stamping head is detachably arranged in the middle of the bottom of the installation seat, a lower die is arranged at the top of the base, a forming cavity is formed in the middle of the top of the lower die, a demoulding plate is arranged on the inner side of the forming cavity, a damping rod is fixedly connected to the bottom of the demoulding plate, and a second compression spring is sleeved on the outer side of the damping rod. This stamping workpiece stamping die, through the stripper plate that sets up, damping pole, second compression spring's mutually supporting can be convenient ejecting with fashioned stamping workpiece from the shaping chamber, and then realize the drawing of patterns, impact force that produces when can also buffering the punching press simultaneously has reduced the possibility of stamping workpiece and punching press head damage.
Description
Technical Field
The utility model relates to the field of stamping dies, in particular to a stamping die for stamping parts.
Background
The stamping part is a forming processing method for applying external force to plates, strips, pipes, sectional materials and the like by using a press and a die to cause the plates, the strips, the pipes, the sectional materials and the like to generate plastic deformation or separation, so that a workpiece with a required shape and size is obtained, and the stamping part is generally not subjected to cutting processing after being formed or only needs a small amount of cutting processing; with the rapid development of manufacturing industry, the sheet material is also processed by a die to improve the production efficiency due to the increasing demand, and the forming of the sheet metal is usually realized by adopting a stamping mode.
The existing stamping die is large in stamping force in the use process, so that the stamping head and the stamping part are easy to damage, a certain potential safety hazard exists in the stamping area, the stamping part can exist in a forming cavity after stamping is finished, a user can not demould the stamping part, in addition, the stamping die is generally a stamping head corresponding to a lower die, new stamping part stamping can be continued after demoulding and taking out after forming, uninterrupted stamping production cannot be realized, and production efficiency is affected.
Therefore, it is necessary to provide a stamping die for stamping parts to solve the above problems.
Disclosure of Invention
The utility model mainly aims to provide a stamping die for stamping parts, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the stamping die comprises a base, upright posts are symmetrically and fixedly connected to the four corners of the top of the base, top plates are fixedly connected to the tops of the four upright posts, an air cylinder is fixedly installed in the center of the top plate, an installation seat is installed on the bottom output shaft of the air cylinder, a stamping head is detachably installed in the center of the bottom of the installation seat, a lower die is arranged at the top of the base, a forming cavity is formed in the center of the top of the lower die, a demoulding plate is arranged on the inner side of the forming cavity, a damping rod is fixedly connected to the bottom of the demoulding plate, and a second compression spring is sleeved on the outer side of the damping rod;
the outer side of the upper end of the lower die is sleeved with a protective frame body, guide convex blocks are symmetrically and fixedly connected to the periphery of the lower end of the inner side of the protective frame body, guide grooves are symmetrically formed in the middle wall bodies of the periphery of the lower die, and a first compression spring is fixedly connected to the bottom of the inner side of each guide groove;
the sliding chute is arranged in the middle of the top of the base, the screw rod is rotationally connected with the middle of the inner cavity of the sliding chute through a bearing, a gear motor is fixedly arranged in the middle of one end of the base, and the sliding seat is connected with the inner side of the sliding chute in a sliding manner.
Preferably, the number of the sliding seats is two, the number of the lower dies is two, and the two lower dies are respectively and fixedly arranged at the tops of the two sliding seats.
Preferably, the stamping head corresponds to the forming cavity, the screw rod is in threaded connection with the middle parts of the two sliding seats through the screw sleeve, and one end of the screw rod is fixedly connected with an output shaft of the speed reducing motor.
Preferably, the side wall of the stripper plate is attached to the inner wall of the molding cavity and is in sliding connection with the inner wall of the molding cavity, and the bottom of the damping rod is fixedly connected with the bottom of the inner cavity of the molding cavity.
Preferably, the inner wall of the protection frame body is attached to the outer wall of the lower die in a sliding connection mode, the upper end of the protection frame body protrudes out of the top of the lower die, and the overlooking projection area of the mounting seat is larger than that of the lower die.
Preferably, the guide lug is movably connected to the inner side of the guide groove, and the bottom of the guide lug is fixedly connected with the top of the first compression spring.
Advantageous effects
Compared with the prior art, the utility model provides the stamping die for the stamping part, which has the following beneficial effects:
this stamping workpiece stamping die, through the stripper plate that sets up, damping pole, second compression spring's mutually supporting can be convenient ejecting with fashioned stamping workpiece from the shaping chamber, and then realize the drawing of patterns, impact force that produces when can also buffering the punching press simultaneously has reduced the possibility of stamping workpiece and punching press head damage.
This stamping workpiece stamping die through the protection framework, direction lug, direction recess, the first compression spring's that set up each other can conveniently protect the region of punching press, and the protection framework is pushed down to the mount pad, can rise to reset after the end, has increased security and practicality.
This stamping workpiece stamping die through spout, lead screw, slide, gear motor and the mutual cooperation of two bed dies that set up can be after the punching press is accomplished with another bed die displacement to the below of punching press head, and then can carry out the punching press to another bed die when unloading, can realize incessant processing, has improved work efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of the lower mold and the protective frame of the present utility model;
FIG. 3 is a schematic view of the structure of the protective frame of the present utility model;
fig. 4 is a schematic view of the overall structure of the stripper plate and damper rod of the present utility model.
In the figure: 1. a base; 2. a column; 3. a top plate; 4. a cylinder; 5. a mounting base; 6. punching heads; 7. a lower die; 8. a protective frame; 9. a chute; 10. a screw rod; 11. a slide; 12. a speed reducing motor; 13. a molding cavity; 14. removing the template; 15. a guide groove; 16. a first compression spring; 17. a guide projection; 18. a damping rod; 19. and a second compression spring.
Description of the embodiments
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1, fig. 3 and fig. 4, a stamping part stamping die comprises a base 1, upright posts 2 are symmetrically and fixedly connected to four corners of the top of the base 1, a top plate 3 is fixedly connected to the tops of the four upright posts 2, a cylinder 4 is fixedly arranged in the middle of the top plate 3, a mounting seat 5 is arranged on the bottom output shaft of the cylinder 4, a stamping head 6 is detachably arranged in the middle of the bottom of the mounting seat 5, a lower die 7 is arranged at the top of the base 1, a forming cavity 13 is arranged in the middle of the top of the lower die 7, the stamping head 6 corresponds to the forming cavity 13, a demoulding plate 14 is arranged on the inner side of the forming cavity 13, a damping rod 18 is fixedly connected to the bottom of the demoulding plate 14, a second compression spring 19 is sleeved on the outer side of the damping rod 18, the side wall of the demoulding plate 14 is attached to the inner wall of the forming cavity 13 and is in sliding connection with the bottom of the inner cavity of the forming cavity 13, the formed stamping part can be conveniently ejected out of the forming cavity 13 through mutual matching of the arranged demoulding plate 14, the damping rod 18 and the second compression spring 19, and at the same time, impact generated during stamping and the possibility of damage to the stamping part 6 can be reduced;
as shown in fig. 1, 2 and 3, the outer side of the upper end of the lower die 7 is sleeved with a protective frame body 8, the overlooking projection area of the mounting seat 5 is larger than that of the lower die 7, the inner wall of the protective frame body 8 is attached to the outer wall of the lower die 7 and is in sliding connection, the upper end of the protective frame body 8 protrudes out of the top of the lower die 7, guide lugs 17 are symmetrically and fixedly connected to the periphery of the lower end of the inner side of the protective frame body 8, guide grooves 15 are symmetrically formed in the middle wall of the periphery of the lower die 7, first compression springs 16 are fixedly connected to the inner side bottoms of the guide grooves 15, the guide lugs 17 are movably connected to the inner sides of the guide grooves 15, the bottoms of the guide lugs 17 are fixedly connected with the tops of the first compression springs 16, the punched area can be conveniently protected through the mutual matching of the arranged protective frame body 8, the guide lugs 17, the guide grooves 15 and the first compression springs 16, the mounting seat 5 can be lifted and reset after the protective frame body 8 is pressed down, and safety and practicability are improved;
as shown in fig. 1, the sliding groove 9 is formed in the middle of the top of the base 1, the screw rod 10 is rotatably connected to the middle of the inner cavity of the sliding groove 9 through a bearing, the gear motor 12 is fixedly installed in the middle of one end of the base 1, the sliding seat 11 is slidably connected to the inner sides of the sliding groove 9, the screw rod 10 is in threaded connection with the middle of the two sliding seats 11 through a screw sleeve, one end of the screw rod 10 is fixedly connected with the output shaft of the gear motor 12, the number of the sliding seats 11 is two, the number of the lower dies 7 is two, the two lower dies 7 are respectively and fixedly installed at the tops of the two sliding seats 11, the other lower die 7 can be moved to the lower portion of the stamping head 6 after the stamping is completed through the arranged sliding groove 9, the screw rod 10, the sliding seats 11, the gear motor 12 and the two lower dies 7.
It should be noted that, the utility model is a stamping die for stamping parts, when in use, the die plate 14, the damping rod 18 and the second compression spring 19 are mutually matched, so that the formed stamping parts can be conveniently ejected out of the forming cavity 13, further the die stripping is realized, meanwhile, the impact force generated during stamping is buffered, the possibility of damage of the stamping parts and the stamping head 6 is reduced, in particular, the air cylinder 4 drives the mounting seat 5 to move downwards during stamping, the mounting seat 5 drives the stamping head 6 to stamp, the product enters the forming cavity 13 to form, then the air cylinder 4 drives the stamping head 6 to ascend and reset, the second compression spring 19 generates reverse acting force to jack up the die plate 14, further the formed product is ejected out, the stamped instant damping rod 18 and the second compression spring 19 shrink to generate reverse acting force to buffer, the protection framework 8, the guide lug 17, the guide groove 15, the mutual cooperation of first compression spring 16 can conveniently protect the region of punching press, specifically, mount pad 5 pushes down protection framework 8 during the punching press, protection framework 8 protects the punching press region, can rise after the end and reset, safety and practicality have been increased, can be after punching press completion with another bed die 7 to the below of punching press head 6 at spout 9, lead screw 10, slide 11, gear motor 12 and the mutual cooperation of two bed dies 7, specifically, gear motor 12 drives lead screw 10 rotation, lead screw 10 drives bed die 7 displacement through slide 11, bed die 7 after the shaping moves away, unprocessed bed die 7 moves to the below of punching press head 6, and then can punch another bed die 7 when unloading, uninterrupted processing can be realized, work efficiency is improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Stamping die for stamping parts, comprising a base (1), and being characterized in that: the novel hydraulic damping device is characterized in that upright posts (2) are symmetrically and fixedly connected to the four corners of the top of the base (1), top plates (3) are fixedly connected to the top of the upright posts (2), an air cylinder (4) is fixedly installed in the middle of the top plate (3), an installation seat (5) is installed on a bottom output shaft of the air cylinder (4), a stamping head (6) is detachably installed in the middle of the bottom of the installation seat (5), a lower die (7) is arranged at the top of the base (1), a forming cavity (13) is formed in the middle of the top of the lower die (7), a demoulding plate (14) is arranged on the inner side of the forming cavity (13), a damping rod (18) is fixedly connected to the bottom of the demoulding plate (14), and a second compression spring (19) is sleeved on the outer side of the damping rod (18);
the upper end outer side of the lower die (7) is sleeved with a protection frame body (8), guide protruding blocks (17) are symmetrically and fixedly connected to the periphery of the lower end of the inner side of the protection frame body (8), guide grooves (15) are symmetrically formed in the middle wall body of the periphery of the lower die (7), and a first compression spring (16) is fixedly connected to the inner side bottom of the guide grooves (15);
the novel sliding seat is characterized in that a sliding groove (9) is formed in the middle of the top of the base (1), a screw rod (10) is rotatably connected to the middle of an inner cavity of the sliding groove (9) through a bearing, a gear motor (12) is fixedly arranged at the middle of one end of the base (1), and a sliding seat (11) is slidably connected to the inner side of the sliding groove (9).
2. A stamping die for stamping parts as defined in claim 1, wherein: the number of the sliding seats (11) is two, the number of the lower dies (7) is two, and the two lower dies (7) are respectively and fixedly arranged at the tops of the two sliding seats (11).
3. A stamping die for stamping parts as defined in claim 1, wherein: the stamping head (6) corresponds to the forming cavity (13), the screw rod (10) is in threaded connection with the middle parts of the two sliding seats (11) through screw sleeves, and one end of the screw rod (10) is fixedly connected with an output shaft of the gear motor (12).
4. A stamping die for stamping parts as defined in claim 1, wherein: the side wall of the stripper plate (14) is attached to the inner wall of the forming cavity (13) and is in sliding connection, and the bottom of the damping rod (18) is fixedly connected with the bottom of the inner cavity of the forming cavity (13).
5. A stamping die for stamping parts as defined in claim 1, wherein: the inner wall of the protection frame body (8) is attached to the outer wall of the lower die (7) in a sliding connection mode, the upper end of the protection frame body (8) protrudes out of the top of the lower die (7), and the overlooking projection area of the mounting seat (5) is larger than that of the lower die (7).
6. A stamping die for stamping parts as defined in claim 1, wherein: the guide lug (17) is movably connected to the inner side of the guide groove (15), and the bottom of the guide lug (17) is fixedly connected with the top of the first compression spring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320678027.0U CN220112040U (en) | 2023-03-31 | 2023-03-31 | Stamping die for stamping parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320678027.0U CN220112040U (en) | 2023-03-31 | 2023-03-31 | Stamping die for stamping parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220112040U true CN220112040U (en) | 2023-12-01 |
Family
ID=88914600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320678027.0U Active CN220112040U (en) | 2023-03-31 | 2023-03-31 | Stamping die for stamping parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220112040U (en) |
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2023
- 2023-03-31 CN CN202320678027.0U patent/CN220112040U/en active Active
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