CN213134807U - Computer connector stamping die ejecting device - Google Patents
Computer connector stamping die ejecting device Download PDFInfo
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- CN213134807U CN213134807U CN202021689373.1U CN202021689373U CN213134807U CN 213134807 U CN213134807 U CN 213134807U CN 202021689373 U CN202021689373 U CN 202021689373U CN 213134807 U CN213134807 U CN 213134807U
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- stamping die
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- 239000003292 glue Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a computer connector stamping die ejecting device, which comprises a base, bolt fixedly connected with lower mould is passed through at the top of base, and the top of lower mould has seted up first piston chamber, the inside central point department in first piston chamber is provided with first piston, the first ejector pin of bolt fixedly connected with is passed through at the top of first piston, and just first piston is connected with first spring through the glue adhesion with the inside bottom in first piston chamber, the through-hole has been seted up at the top of first piston. This computer connector stamping die ejecting device, it is ejecting in the second piston intracavity through the second ejector pin, can be ejecting from the lower mould with the stamping workpiece, realize the stamping workpiece ejection of compact, push down the in-process through first ejector pin atress and provide atmospheric pressure for follow-up ejecting, guarantee follow-up ejecting can realize pneumatic ejecting, whole journey does not need other electric power or oil power to provide power, avoid the production of energy consumption, can also guarantee stamping die's ejecting when energy-concerving and environment-protective.
Description
Technical Field
The utility model relates to a stamping die technical field specifically is a computer connector stamping die ejecting device.
Background
A press die is a special processing equipment for processing a material into a part in cold press processing, called a cold press die, and the press die is a press processing method for obtaining a desired part by applying pressure to the material at room temperature by using a die mounted on a press machine to cause separation or plastic deformation.
However, the existing punching die needs to eject the stamping part after the stamping is completed, so as to realize subsequent discharging, most of the existing punching die ejection devices eject the stamping part through an electric or oil-driven driving mechanism, and the existing punching die ejection devices not only need an electric or oil-driven driving structure, but also have complex structure, energy consumption loss can be caused, energy conservation and environmental protection are insufficient, and the ejection rate is difficult to adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a computer connector stamping die ejecting device to it moves actuating mechanism through electronic or oil to carry out the ejecting of stamping workpiece mostly to propose current punching press grinding apparatus ejecting device among the above-mentioned background art, this kind not only needs electronic or oil to move the drive structure, and the structure is complicated, still can cause the energy consumption loss, and is not enough energy-concerving and environment-protective, also is difficult to the problem of adjusting ejecting speed.
In order to achieve the above object, the utility model provides a following technical scheme: a computer connector stamping die ejection device comprises a base, wherein the top of the base is fixedly connected with a lower die through a bolt, the top of the lower die is provided with a first piston cavity, the central position of the inside of the first piston cavity is provided with a first piston, the top of the first piston is fixedly connected with a first ejector rod through a bolt, the first piston and the bottom of the inside of the first piston cavity are connected with a first spring through glue adhesion, the top of the first piston is provided with a through hole, the inner wall of one side of the through hole is welded with a fixing ring, the bottom of the fixing ring is welded with a second spring, the bottom end of the second spring is welded with a baffle plate, the inner wall of one side of the first piston cavity is welded with a first limiting ring at a position close to the lower part of the first piston, the position of the inside of the lower die close to the first piston cavity is provided with an inner cavity, and a check valve is fixedly connected between the inner cavity and, the utility model discloses a hydraulic press, including base, inner chamber, second piston chamber, venthole, second piston chamber, bolt fixedly connected with second ejector pin, the inside central point department of putting of second piston chamber is close to the top position department of inner chamber and has seted up the second piston, the top central point department of putting of second piston has passed through bolt fixedly connected with second ejector pin, the venthole has been seted up on one side outer wall of second ejector pin, the top position department welding that is close to the second piston chamber on one side inner wall of second piston chamber has the second spacing ring, the punching press shrinkage pool has been seted up to the top central point department of putting of lower mould, close soon through the screw thread on one side outer wall of lower mould and be connected with the screw rod, the one end welding of screw rod has the removal seat, and the other end welding of screw rod.
Preferably, the diameter of the baffle is larger than that of the through hole.
Preferably, the number of the first piston cavities is four, and the four first piston cavities are symmetrically arranged at the top of the lower die.
Preferably, the second piston and the second ejector rod are both hollow structures.
Preferably, the movable seat is slidably connected with the sealing sleeve.
Preferably, the first piston moves in a piston manner in the first piston chamber, and the second piston moves in a piston manner in the second piston chamber.
Compared with the prior art, the beneficial effects of the utility model are that: this computer connector stamping die ejecting device, it is ejecting in the second piston intracavity through the second ejector pin, can be ejecting from the lower mould with the stamping workpiece, realize the stamping workpiece ejection of compact, it provides atmospheric pressure for follow-up ejecting to push down the in-process through first ejector pin atress, guarantee follow-up ejecting can realize pneumatic ejecting, whole journey does not need other electrodynamic force or oil power to provide power, avoid the production of energy consumption, can also guarantee stamping die's ejecting when energy-concerving and environment-protective, in addition, through removing the volume that the seat got into the inner chamber, can change the volume size of inner chamber, and then adjust the atmospheric pressure in the inner chamber, improve follow-up ejecting speed, adapt to the ejecting speed requirement of different stamping workpieces.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic view of the internal structure of the first piston of the present invention;
fig. 4 is a front view of a second piston of the present invention;
fig. 5 is a top view of the inner cavity of the present invention.
In the figure: 1. a base; 2. a lower die; 3. a first piston chamber; 4. a first piston; 5. a first ejector rod; 6. a first spring; 7. a through hole; 8. a fixing ring; 9. a second spring; 10. a baffle plate; 11. a first limit ring; 12. an inner cavity; 13. a one-way valve; 14. a second piston chamber; 15. a second piston; 16. a second ejector rod; 17. an air outlet; 18. a second stop collar; 19. punching concave holes; 20. a screw; 21. a movable seat; 22. a hand wheel; 23. and (5) sealing the sleeve.
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 without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a computer connector stamping die ejection device comprises a base 1, wherein the top of the base 1 is fixedly connected with a lower die 2 through a bolt, the top of the lower die 2 is provided with a first piston cavity 3, a first piston 4 is arranged at the central position inside the first piston cavity 3, the top of the first piston 4 is fixedly connected with a first ejector rod 5 through a bolt, the first piston 4 and the bottom inside the first piston cavity 3 are connected with a first spring 6 through glue adhesion, the top of the first piston 4 is provided with a through hole 7, a fixing ring 8 is welded on the inner wall of one side of the through hole 7, a second spring 9 is welded at the bottom of the fixing ring 8, a baffle 10 is welded at the bottom end of the second spring 9, a first limiting ring 11 is welded on the inner wall of one side of the first piston cavity 3 at a position close to the lower part of the first piston 4, an inner cavity 12 is arranged on the position of one side of the inside of the lower die 2, a one-way valve 13 is fixedly connected between the inner cavity 12 and the first piston cavity 3 through a bolt, a second piston cavity 14 is arranged in the base 1 at a position close to the upper part of the inner cavity 12, a second piston 15 is arranged at the central position in the second piston cavity 14, a second ejector rod 16 is fixedly connected at the central position of the top part of the second piston 15 through a bolt, an air outlet 17 is arranged on the outer wall of one side of the second ejector rod 16, a second limit ring 18 is welded at a position close to the upper part of the second piston cavity 14 on the inner wall of one side of the second piston cavity 14, a stamping concave hole 19 is arranged at the central position of the top part of the lower die 2, a screw rod 20 is connected to the outer wall of one side of the lower die 2 through a thread in a screwing manner, and, and the other end of the screw rod 20 is welded with a hand wheel 22, and a sealing sleeve 23 is embedded in the position, close to one side of the moving seat 21, on the outer wall of one side of the inner cavity 12.
The utility model discloses in: the diameter of the baffle 10 is larger than that of the through hole 7; so that the baffle 10 is below the through hole 7.
The utility model discloses in: the number of the first piston cavities 3 is four, and the four first piston cavities 3 are symmetrically arranged at the top of the lower die 2; facilitating even forcing of air into the interior chamber 12.
The utility model discloses in: the second piston 15 and the second ejector rod 16 are both hollow structures; facilitating the entry of air into the second ram 16.
The utility model discloses in: the movable seat 21 is connected with the sealing sleeve 23 in a sliding way; ensuring the stability of the movement of the movable base 21.
The utility model discloses in: the first piston 4 performs piston type motion in the first piston cavity 3, and the second piston 15 performs piston type motion in the second piston cavity 14; the sealing property is ensured when the first piston 4 and the second piston 15 move.
The working principle is as follows: when the stamping die is used, the base 1 is placed on a horizontal workbench to fix the lower die 2, when the stamping die performs stamping operation, a stamping part is stamped into the stamping concave hole 19, the first ejector rod 5 is extruded in the stamping process of the upper die of the stamping die, the first ejector rod 5 drives the first piston 4 to move downwards in the first piston cavity 3, the first spring 6 is extruded under stress, air in the first piston cavity 3 enters the inner cavity 12 through the one-way valve 13, the air pressure in the inner cavity 12 is increased, when the upper die of the stamping die is separated from the lower die 2, after the second ejector rod 16 lacks extrusion force, the air pressure in the inner cavity 12 pushes the second piston 15 to move upwards in the second piston cavity 14, the second piston 15 drives the second ejector rod 16 to move upwards, the stamping part is ejected out of the stamping concave hole 19 by the second ejector rod 16, and after the second piston 15 is limited by the second limiting ring 18, the air outlet 17 of the second ejector rod 16 is exposed out of the second piston cavity 14, the air in the inner chamber 12 flows out, the exhaust is realized, the ejection of the subsequent second stamping part is convenient, the first piston 4 moves upwards in the first piston cavity 3 under the action of the elastic deformation force of the first spring 6, the air pressure of the external air is greater than the air pressure in the first piston cavity 3, the external air extrudes the baffle 10, the second spring 9 is stressed and stretched, and the external air enters the first piston cavity 3 through the through hole 7 to provide air pressure for the next ejection.
In summary, the following steps: this computer connector stamping die ejecting device, it is ejecting in second piston cavity 14 through second ejector pin 16, can be ejecting from lower mould 2 with the stamping workpiece, realize the stamping workpiece ejection of compact, it provides atmospheric pressure to push down the in-process for follow-up ejecting to push down through first ejector pin 5 atress, guarantee that follow-up ejecting can realize pneumatic ejecting, whole journey does not need other electric power or oil power to provide power, avoid the production of energy consumption, can also guarantee stamping die's ejecting when energy-concerving and environment-protective, in addition, get into the volume in inner chamber 12 through removing seat 21, can change the volume size of inner chamber 12, and then adjust the atmospheric pressure in inner chamber 12, improve follow-up ejecting speed, adapt to the ejecting speed requirement of different stamping workpieces.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a computer connector stamping die ejecting device, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a lower die (2) through a bolt, a first piston cavity (3) is formed in the top of the lower die (2), a first piston (4) is arranged at the central position inside the first piston cavity (3), a first ejector rod (5) is fixedly connected with the top of the first piston (4) through a bolt, a first spring (6) is connected with the bottom inside the first piston cavity (3) through glue adhesion, a through hole (7) is formed in the top of the first piston (4), a fixing ring (8) is welded on the inner wall of one side of the through hole (7), a second spring (9) is welded at the bottom of the fixing ring (8), a baffle (10) is welded at the bottom end of the second spring (9), a first limit ring (11) is welded at the position, close to the first piston (4), below the inner wall of one side of the first piston cavity (3), an inner cavity (12) is formed in one side position, close to a first piston cavity (3), of the inner portion of the lower die (2), a one-way valve (13) is fixedly connected between the inner cavity (12) and the first piston cavity (3) through a bolt, a second piston cavity (14) is formed in the upper position, close to the inner cavity (12), of the inner portion of the base (1), a second piston (15) is arranged in the inner central position of the second piston cavity (14), a second ejector rod (16) is fixedly connected to the top central position of the second piston (15) through a bolt, a gas outlet hole (17) is formed in the outer wall of one side of the second ejector rod (16), a second lower die limiting ring (18) is welded in the upper position, close to the second piston cavity (14), of the inner wall of one side of the second piston cavity (14), a stamping concave hole (19) is formed in the top central position of the lower die (2), the outer wall of one side of the lower die (2) is connected with a screw rod (20) in a screwing mode through threads, a moving seat (21) is welded at one end of the screw rod (20), a hand wheel (22) is welded at the other end of the screw rod (20), and a sealing sleeve (23) is embedded in the position, close to one side of the moving seat (21), of the outer wall of one side of the inner cavity (12).
2. The computer connector stamping die ejection device of claim 1, wherein: the diameter of the baffle (10) is larger than that of the through hole (7).
3. The computer connector stamping die ejection device of claim 1, wherein: the number of the first piston cavities (3) is four, and the four first piston cavities (3) are symmetrically arranged at the top of the lower die (2).
4. The computer connector stamping die ejection device of claim 1, wherein: the second piston (15) and the second ejector rod (16) are both hollow structures.
5. The computer connector stamping die ejection device of claim 1, wherein: the movable seat (21) is connected with the sealing sleeve (23) in a sliding manner.
6. The computer connector stamping die ejection device of claim 1, wherein: the first piston (4) performs piston-type movement in the first piston chamber (3), and the second piston (15) performs piston-type movement in the second piston chamber (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021689373.1U CN213134807U (en) | 2020-08-13 | 2020-08-13 | Computer connector stamping die ejecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021689373.1U CN213134807U (en) | 2020-08-13 | 2020-08-13 | Computer connector stamping die ejecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213134807U true CN213134807U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021689373.1U Expired - Fee Related CN213134807U (en) | 2020-08-13 | 2020-08-13 | Computer connector stamping die ejecting device |
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| Country | Link |
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| CN (1) | CN213134807U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799373A (en) * | 2021-09-06 | 2021-12-17 | 安徽纳赫智能科技有限公司 | Demoulding mechanism during mould pressing |
| CN114101486A (en) * | 2021-11-04 | 2022-03-01 | 张乔 | Stamping die for hardware stamping part |
| CN118371587A (en) * | 2024-05-09 | 2024-07-23 | 扬州阿特兰新材料有限公司 | Multi-station stamping forming equipment for automobile parts |
-
2020
- 2020-08-13 CN CN202021689373.1U patent/CN213134807U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799373A (en) * | 2021-09-06 | 2021-12-17 | 安徽纳赫智能科技有限公司 | Demoulding mechanism during mould pressing |
| CN114101486A (en) * | 2021-11-04 | 2022-03-01 | 张乔 | Stamping die for hardware stamping part |
| CN114101486B (en) * | 2021-11-04 | 2023-12-19 | 合肥星隆金属制品有限公司 | Stamping die for hardware stamping part |
| CN118371587A (en) * | 2024-05-09 | 2024-07-23 | 扬州阿特兰新材料有限公司 | Multi-station stamping forming equipment for automobile parts |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |