CN216857900U - Numerical control punch press based on stable punching of stamping workpiece - Google Patents
Numerical control punch press based on stable punching of stamping workpiece Download PDFInfo
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- CN216857900U CN216857900U CN202220177068.7U CN202220177068U CN216857900U CN 216857900 U CN216857900 U CN 216857900U CN 202220177068 U CN202220177068 U CN 202220177068U CN 216857900 U CN216857900 U CN 216857900U
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Abstract
The utility model discloses a numerical control punch press based on stable stamping of a stamping part, which comprises a workbench, wherein a motor is arranged inside the workbench, a first gear is arranged at the output end of the motor, one side of the first gear is connected with a second gear in a meshing manner, a mounting disc is arranged at the top of the second gear, the top of the mounting disc is connected with three vertical rods in an equiangular manner, a chuck is arranged above the mounting disc, the bottom of the chuck is provided with a clamping hole matched with the vertical rods, the top of the mounting disc is fixedly connected with a locking screw rod penetrating through the chuck, the outer side of the locking screw rod is in threaded connection with a positioning nut contacted with the chuck, the top of the chuck is provided with three trapezoidal grooves in an equiangular manner, and trapezoidal plates are arranged inside the three trapezoidal grooves in a sliding manner; the device is convenient for assembling different lower templates, the installation of the lower templates is stable, the device has buffer performance, the stability is improved when stamping parts are stamped, and the quality of machined parts is improved.
Description
Technical Field
The utility model relates to the technical field of numerical control punches, in particular to a numerical control punch based on stable stamping of a stamping part.
Background
The numerical control punch is a digital control punch for short, and is an automatic machine tool with a program control system. The control system is capable of logically processing a program having control codes or other symbolic instructions and decoding the program to operate the press to machine the part.
The numerical control punch can be used for processing various metal sheet parts and can automatically complete various complex hole patterns and shallow drawing forming processing at one time. Compared with the traditional stamping, the stamping die saves a large amount of die cost, can process small-batch and diversified products with low cost and short period, and has larger processing range and processing capacity, thereby being suitable for the change of the market and the products in time;
but current numerical control punch press is inconvenient in the use to change the bed die, leads to device work man-machine companion to reduce to the device does not possess the shock-absorbing capacity, leads to the stamping workpiece to receive the too violent quality reduction of power, and the stamping workpiece stability worsens when the punching press simultaneously.
Therefore, the utility model provides a numerical control punch press based on stable stamping of stamping parts to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a numerical control punch press based on stable stamping of a stamping part, which solves the problems that the lower die is inconvenient to replace in the use process of the conventional numerical control punch press, so that the work of a device for a man-machine is reduced, the device does not have buffering performance, so that the stressed quality of the stamping part is reduced, and the stability of the stamping part is poor in the stamping process.
In order to solve the problems, the utility model provides a numerical control punch press based on stable stamping of stamping parts, which comprises a workbench, wherein a motor is arranged inside the workbench, a first gear is arranged at the output end of the motor, a second gear is meshed and connected to one side of the first gear, a mounting disc is arranged at the top of the second gear, three vertical rods are connected to the top of the mounting disc at equal angles, a chuck is arranged above the mounting disc, clamping holes matched with the vertical rods are formed in the bottom of the chuck, a locking screw penetrating through the chuck is fixedly connected to the top of the mounting disc, a positioning nut in contact with the chuck is in threaded connection with the outer side of the locking screw, three trapezoidal grooves are formed in the top of the chuck at equal angles, and trapezoidal plates are slidably mounted inside the three trapezoidal grooves.
Preferably, the top of the trapezoidal plate is fixedly connected with a positioning screw, the outer side of the positioning screw is sleeved with an extrusion plate, and a lower die is arranged at the bottom of the extrusion plate and above the chuck.
Preferably, the outer side of the positioning screw is in threaded connection with a lock nut, and the lock nut is in contact with the extrusion plate.
Preferably, the top of workstation symmetric connection has two fixed plates, the top fixedly connected with two bracing pieces of fixed plate, the top fixedly connected with working plate of bracing piece, the top of working plate is equipped with the pneumatic cylinder.
Preferably, the output end of the hydraulic cylinder is sleeved with a first pressing plate outside the supporting rod, and the center of the bottom of the first pressing plate is fixedly connected with a positioning plate.
Preferably, a second pressing plate is arranged below the first pressing plate, an upper die base is fixedly connected to one side of the second pressing plate, a square plate is fixedly connected to the top of the second pressing plate, a sliding groove matched with the positioning plate is formed in the top of the square plate, and the positioning plate is connected with the square plate through a damping spring.
The utility model has the beneficial effects that: the chuck is installed through the mounting disc, the clamping hole at the bottom of the chuck is clamped with the vertical rod at the top of the mounting disc, the locking screw rod penetrates through the chuck, the mounting disc is stably installed under the action of the positioning nut, the trapezoidal plate slides through the trapezoidal groove at the top of the mounting disc, the trapezoidal plate drives the positioning screw rod, the extrusion plate slides through the positioning screw rod, then the extrusion plate is contacted with the lower die, the lower die is positioned through the locking nut, the stamping part is stably stamped, the first pressing plate is driven to move through the hydraulic cylinder, the first pressing plate drives the positioning plate, the second pressing plate is connected through the damping spring, the first pressing plate and the second pressing plate are limited under the action of the supporting rod, the second pressing plate drives the upper die base, the buffering force is conveniently provided during the stamping of a workpiece, the die can be effectively protected, the processing quality of a product can be improved, and the device has the rotating performance, the lower die plate is convenient to assemble, the lower die plate is stable to install, the device has buffering performance, stability is improved when stamping parts are stamped, and quality of machined parts is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the motor and the chuck of the present invention;
FIG. 3 is a schematic view of the trapezoidal groove distribution of the present invention;
fig. 4 is an exploded view of the first platen of the present invention.
Wherein: 1. a work table; 2. a motor; 3. a first gear; 4. a second gear; 5. mounting a disc; 6. a vertical rod; 7. a chuck; 8. a clamping hole; 9. locking the screw rod; 10. positioning a nut; 11. a trapezoidal groove; 12. a trapezoidal plate; 13. positioning a screw rod; 14. a pressing plate; 15. a lock nut; 16. a fixing plate; 17. a support bar; 18. a working plate; 19. a hydraulic cylinder; 20. a first platen; 21. positioning a plate; 22. a second platen; 23. a square plate; 24. an upper die holder.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
According to fig. 1, 2, 3 and 4, the embodiment provides a numerical control press based on stable stamping of stamping parts, which comprises a workbench 1, a motor 2 is arranged in the workbench 1, a first gear 3 is arranged at the output end of the motor 2, one side of the first gear 3 is engaged and connected with a second gear 4, the top of the second gear 4 is provided with a mounting disc 5, the top of the mounting disc 5 is connected with three vertical rods 6 at equal angles, a chuck 7 is arranged above the mounting disc 5, the bottom of the chuck 7 is provided with a clamping hole 8 matched with the vertical rod 6, the top of the mounting disc 5 is fixedly connected with a locking screw 9 penetrating through the chuck 7, the outside threaded connection of locking screw 9 has the positioning nut 10 that contacts with chuck 7, three dovetail groove 11, three have been seted up to the angle such as top of chuck 7 trapezoidal groove 11's the equal slidable mounting in inside has trapezoidal plate 12.
The top fixedly connected with positioning screw 13 of trapezoidal plate 12, stripper plate 14 has been cup jointed in positioning screw 13's the outside, the top that the bottom of stripper plate 14 just is located chuck 7 is equipped with the bed die, positioning screw 13's outside threaded connection has lock nut 15, lock nut 15 contacts with stripper plate 14, slides trapezoidal plate 12 and positioning screw 13's position through dovetail groove 11, then makes stripper plate 14 and bed die contact, fixes a position the bed die through lock nut 15, is convenient for stabilize the punching press to the punching press spare.
The top of the workbench 1 is symmetrically connected with two fixed plates 16, the top of the fixed plate 16 is fixedly connected with two support rods 17, the top of the support rod 17 is fixedly connected with a working plate 18, the top of the working plate 18 is provided with a hydraulic cylinder 19, the output end of the hydraulic cylinder 19 is sleeved with a first pressing plate 20 at the outer side of the support rod 17, the bottom center of the first pressing plate 20 is fixedly connected with a positioning plate 21, a second pressing plate 22 is arranged below the first pressing plate 20, one side of the second pressing plate 22 is fixedly connected with an upper die holder 24, the top of the second pressing plate 22 is fixedly connected with a square plate 23, the top of the square plate 23 is provided with a chute matched with the positioning plate 21, the positioning plate 21 is connected with the square plate 23 through a damping spring, the hydraulic cylinder 19 drives the first pressing plate 20 to move, and the first pressing plate 20 drives the positioning plate 21, meanwhile, the second pressing plate 22 is connected through the damping spring, the first pressing plate 20 and the second pressing plate 22 are limited under the action of the supporting rod 17, meanwhile, the second pressing plate 22 drives the upper die base 24, the buffering force is convenient to provide when a workpiece is punched, a die can be effectively protected, and the processing quality of a product can be improved.
When the numerical control punch press based on stable stamping of stamping parts is used, the chuck 7 is installed through the mounting disc 5, the clamping hole 8 at the bottom of the chuck 7 is clamped with the vertical rod 6 at the top of the mounting disc 5, the locking screw 9 penetrates through the chuck 7, the mounting disc 5 is stably installed under the action of the positioning nut 10, the trapezoidal plate 12 slides through the trapezoidal groove 11 at the top of the mounting disc 5, the trapezoidal plate 12 drives the positioning screw 13, the extrusion plate 14 slides through the positioning screw 13, then the extrusion plate 14 is contacted with a lower die, the lower die is positioned through the locking nut 15, the stable stamping of the stamping parts is facilitated, the first pressing plate 20 is driven to move through the hydraulic cylinder 19, the first pressing plate 20 drives the positioning plate 21, the second pressing plate 22 is connected through the damping spring, the first pressing plate 20 and the second pressing plate 22 are limited under the action of the supporting rod 17, the second pressing plate 22 drives the upper die holder 24, the buffering power is convenient to provide when the work piece punching press, the mould can be effectively protected to can improve the processingquality of product, this device has the rotation performance, is convenient for assemble different lower templates, and the lower template installation is stable simultaneously, and the device has buffer performance simultaneously, and stability when can making the stamping workpiece punching press improves, and the quality of machined part obtains improving.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a numerical control punch press based on stamping workpiece stabilizes punching press, includes workstation (1), its characterized in that: a motor (2) is arranged in the workbench (1), a first gear (3) is arranged at the output end of the motor (2), one side of the first gear (3) is engaged and connected with a second gear (4), the top of the second gear (4) is provided with a mounting disc (5), the top of the mounting disc (5) is connected with three vertical rods (6) at equal angles, a chuck (7) is arranged above the mounting disc (5), the bottom of the chuck (7) is provided with a clamping hole (8) matched with the vertical rod (6), the top of the mounting disc (5) is fixedly connected with a locking screw (9) penetrating through the chuck (7), the outer side of the locking screw rod (9) is in threaded connection with a positioning nut (10) which is in contact with the chuck (7), three dovetail grooves (11), three equal angle of top of chuck (7) have been seted up trapezoidal plate (12) are all slidable mounting in the inside of dovetail groove (11).
2. The numerical control punch press based on stable punching of stamping workpiece of claim 1, characterized by: the top fixedly connected with positioning screw (13) of trapezoidal plate (12), stripper plate (14) has been cup jointed in the outside of positioning screw (13), the bottom of stripper plate (14) and the top that is located chuck (7) are equipped with the bed die.
3. The numerical control punch press based on stable punching of stamping workpiece according to claim 2, characterized in that: the outer side of the positioning screw rod (13) is in threaded connection with a lock nut (15), and the lock nut (15) is in contact with the extrusion plate (14).
4. The numerical control punch press based on stable stamping of stamping workpiece of claim 1, characterized in that: the top symmetric connection of workstation (1) has two fixed plates (16), two bracing pieces of top fixedly connected with (17) of fixed plate (16), the top fixedly connected with work board (18) of bracing piece (17), the top of work board (18) is equipped with pneumatic cylinder (19).
5. The numerical control punch press based on stable punching of stamping workpiece of claim 4, characterized by: the output end of the hydraulic cylinder (19) is positioned on the outer side of the support rod (17) and is sleeved with a first pressing plate (20), and the center of the bottom of the first pressing plate (20) is fixedly connected with a positioning plate (21).
6. The numerical control punch press based on stable punching of stamping workpiece of claim 5, characterized by: the improved die is characterized in that a second pressing plate (22) is arranged below the first pressing plate (20), an upper die base (24) is fixedly connected to one side of the second pressing plate (22), a square plate (23) is fixedly connected to the top of the second pressing plate (22), a sliding groove matched with the positioning plate (21) is formed in the top of the square plate (23), and the positioning plate (21) is connected with the square plate (23) through a damping spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220177068.7U CN216857900U (en) | 2022-01-24 | 2022-01-24 | Numerical control punch press based on stable punching of stamping workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220177068.7U CN216857900U (en) | 2022-01-24 | 2022-01-24 | Numerical control punch press based on stable punching of stamping workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216857900U true CN216857900U (en) | 2022-07-01 |
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ID=82153013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220177068.7U Active CN216857900U (en) | 2022-01-24 | 2022-01-24 | Numerical control punch press based on stable punching of stamping workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216857900U (en) |
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2022
- 2022-01-24 CN CN202220177068.7U patent/CN216857900U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230427 Address after: 311200 he Shang Zhen Xiang He Qiao Cun, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Xinwei Hardware Forging Co.,Ltd. Address before: 311200 he Shang Zhen Zi Dong Cun, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou yuanbohan Machinery Co.,Ltd. |
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| TR01 | Transfer of patent right |