CN216065113U - Fixed page plate punching die - Google Patents
Fixed page plate punching die Download PDFInfo
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- CN216065113U CN216065113U CN202120102851.2U CN202120102851U CN216065113U CN 216065113 U CN216065113 U CN 216065113U CN 202120102851 U CN202120102851 U CN 202120102851U CN 216065113 U CN216065113 U CN 216065113U
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- chamfering
- male die
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Abstract
The utility model discloses a fixed page plate punching die, which comprises an upper die plate and a chamfering male die, wherein an upper backing plate is arranged in the middle of the lower end of the upper die plate, auxiliary springs are arranged on two sides of the outer part of the lower end of the upper backing plate, a pressure plate is arranged on the outer part of the other end of each auxiliary spring, the chamfering male die is arranged on two sides of the outer part of the lower end of the pressure plate, a punching male die is arranged on the outer side of one end of the chamfering male die, bolts are arranged on two sides of the outer part of the upper end of the punching male die, the fixed page plate punching die is provided with a pressure plate, the pressure plate and the chamfering male die form a welded integral structure, the pressure plate and the chamfering male die are used as main bearing parts of the whole punching chamfering device, and the pressing female die are welded and connected with each other to form a strong bearing force and stability, chamfering sequences are added on the punching die, punching and chamfering can be processed simultaneously and can be operated by one person, the method effectively saves labor cost, improves processing time by about twice, and effectively improves productivity.
Description
Technical Field
The utility model relates to the technical field of blanking dies, in particular to a fixed page plate punching die.
Background
The fixed page plate punching die adds a chamfering sequence on the punching die, can simultaneously process punching and chamfering, and can be operated by one person. The method effectively saves labor cost, improves processing time by about 5 times, and effectively improves productivity. The drill bit is completely replaced, and the cost is saved. And the stability of the pore size is improved by about 3 times.
When the punching die in the market is used, because the fixed hinge plate mounting hole in the automobile door hinge is provided with the chamfer, the original process needs two steps of drilling and chamfering, the processing time is long, the labor cost is high, the consumption of a drill bit is large, the size of the hole diameter fluctuates greatly, and the like, so that the fixed hinge plate punching die is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fixed page plate punching die to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the fixed page plate punching die comprises an upper die plate and a pressing chamfer punch, wherein an upper backing plate is arranged in the middle of the lower end of the upper die plate, auxiliary springs are arranged on two sides of the outer part of the lower end of the upper backing plate, a pressure plate is arranged on the outer part of the other end of the auxiliary spring, the pressing chamfer punch is arranged on two sides of the outer part of the lower end of the pressure plate, a punching punch is arranged on the outer side of one end of the pressing chamfer punch, bolts are arranged on two sides of the outer part of the upper end of the punching punch, guide sleeves are arranged on two sides of the outer part of the lower end of the upper die plate, guide posts are arranged in the middle of the inner wall of each guide sleeve, a lower die plate is connected to the outer part of the other end of each guide post, a lower die plate is arranged in the middle of the upper end of the lower die plate, clamping pieces are arranged on two sides of the middle part of the upper end of the lower die plate, side positioning pieces are arranged on the outer parts of the other sides of the clamping pieces, and reset springs are arranged at two ends of the middle parts of the clamping pieces, and a workpiece is arranged outside the other end of the clamping piece, and limiting pins are arranged on two sides of the outer part of the upper end of the lower die fixing plate.
Preferably, the upper backing plate and the pressure plate form an elastic structure through the auxiliary spring, and the upper backing plate and the pressure plate are horizontally distributed.
Preferably, the pressure plate and the chamfering male die form a welded integral structure, and the pressure plate and the chamfering male die are vertically distributed.
Preferably, the punching male die and the pressure plate form a detachable structure through a bolt, and the punching male die and the pressure plate are perpendicular to each other.
Preferably, the upper template and the guide post form a lifting structure through the guide sleeve, and the guide sleeve and the guide post are on the same central axis.
Preferably, the reset springs are symmetrically distributed along the center line of the clamping piece, and the number of the reset springs is two.
Compared with the prior art, the utility model has the beneficial effects that: this fixed page board punching die is provided with the pressure flitch, the pressure flitch constitutes welding body structure with the corner pressing terrace die, the main position that bears of whole chamfer device that punches a hole is regarded as with the corner pressing terrace die to the pressure flitch, because make it have extremely strong bearing capacity and stability for welded connection between the two, increase the corner pressing preface on the punching die, but simultaneous processing punches a hole and presses the chamfer, and just can operate the completion by alone, its effectual cost of labor of having practiced thrift, process time has improved about doubly, the effectual productivity that has improved.
The upper padding plate passes through auxiliary spring and presses the flitch to constitute elastic construction, when using this fixed page board punching die to punch a hole the work to the machined part, presses the flitch atress to drive the terrace die that punches a hole and moves downwards and punches a hole, and the existence of auxiliary spring avoids pressing the flitch atress great messenger machined part impaired, plays the quality of punching a hole of shock attenuation partial pressure effect assurance machined part to it.
The upper die plate and the guide posts form a lifting structure through the guide sleeves, when the device is used for punching a hole in a workpiece, the upper die plate performs descending motion in a horizontal direction through the guide sleeves and the guide posts, the punching male die is driven to complete punching work on the workpiece, the guide sleeves and the guide posts play a role in guiding and fixing the upper die plate, stability of lifting motion of the upper die plate is guaranteed, and the upper die plate is prevented from being subjected to position deviation, so that punching precision of the upper die plate is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of a lower mold fixing plate according to the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention.
In the figure: 1. mounting a template; 2. an upper base plate; 3. an auxiliary spring; 4. a material pressing plate; 5. pressing a chamfering male die; 6. punching a male die; 7. a bolt; 8. a guide sleeve; 9. a guide post; 10. a lower template; 11. a lower die fixing plate; 12. a clamping member; 13. a side positioning block; 14. a return spring; 15. processing a workpiece; 16. and a limiting pin.
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 present invention provides a technical solution: a fixed page plate punching die comprises an upper die plate 1, an upper backing plate 2, auxiliary springs 3, a pressure plate 4, a chamfering male die 5, a punching male die 6, bolts 7, a guide sleeve 8, guide posts 9, a lower die plate 10, a lower die fixing plate 11, a clamping piece 12, side positioning blocks 13, a reset spring 14, a workpiece 15 and a limiting pin 16, wherein the upper backing plate 2 is arranged in the middle of the lower end of the upper die plate 1, the auxiliary springs 3 are arranged on two sides of the outer portion of the lower end of the upper backing plate 2, the pressure plate 4 is arranged on the outer portion of the other end of the auxiliary springs 3, the chamfering male die 5 is arranged on two sides of the outer portion of the lower end of the pressure plate 4, the punching male die 6 is arranged on the outer side of one end of the chamfering male die 5, the bolts 7 are arranged on two sides of the outer portion of the upper end of the punching male die 6, the guide sleeves 8 are arranged on two sides of the outer portion of the lower end of the upper die plate 1, the guide posts 9 are arranged in the middle of the inner wall of the guide sleeve 8, the lower die plate 10 is connected with the lower die plate 10, and the middle part of the upper end of the lower template 10 is provided with a lower die fixing plate 11, two sides of the middle part of the upper end of the lower die fixing plate 11 are provided with clamping pieces 12, the outside of the other side of each clamping piece 12 is provided with a side positioning block 13, two ends of the middle part of each clamping piece 12 are provided with return springs 14, the outside of the other end of each clamping piece 12 is provided with a machined part 15, and two sides of the outside of the upper end of the lower die fixing plate 11 are provided with limit pins 16.
The upper backing plate 2 and the material pressing plate 4 form an elastic structure through the auxiliary spring 3, the upper backing plate 2 and the material pressing plate 4 are distributed horizontally, when the fixed page plate punching die is used for punching a workpiece 15, the material pressing plate 4 is stressed to drive the punching male die 6 to move downwards to punch a hole, the auxiliary spring 3 prevents the workpiece 15 from being damaged due to the fact that the material pressing plate 4 is stressed greatly, and the damping and pressure dividing effects are achieved on the workpiece 15, so that the punching quality of the workpiece 15 is guaranteed;
the material pressing plate 4 and the chamfering male die 5 form a welding integrated structure, the material pressing plate 4 and the chamfering male die 5 are vertically distributed, the material pressing plate 4 and the chamfering male die 5 serve as main bearing parts of the whole punching chamfering device, and the material pressing plate 4 and the chamfering male die 5 are in welding connection, so that the punching chamfering device has extremely strong bearing capacity and stability, chamfering sequences are added on a punching die, punching and chamfering can be simultaneously processed, and the punching and chamfering can be completed by one person, the labor cost is effectively saved, the processing time is increased by about 5 times, and the productivity is effectively improved;
the punching male die 6 and the pressure plate 4 form a detachable structure through the bolt 7, and the punching male die 6 and the pressure plate 4 are perpendicular to each other, so that the punching male die has a recycling function, the utilization rate of the punching male die is improved, a drill bit is completely replaced by the punching male die 6, the cost is saved, and a user can replace different types of punching male dies 6 according to actual conditions so as to meet various working requirements;
the upper template 1 forms a lifting structure through the guide sleeve 8 and the guide column 9, the guide sleeve 8 and the guide column 9 are on the same central axis, when the device is used for punching a workpiece 15, the upper template 1 performs horizontal descending motion through the guide sleeve 8 and the guide column 9 to drive the punching male die 6 to complete the punching work on the workpiece 15, and the plurality of guide sleeves 8 and the guide columns 9 play a role in guiding and fixing the upper template 1, so that the lifting motion stability is ensured, the position deviation is avoided, and the punching precision is improved;
The working principle is as follows: for the fixed page plate punching die, when punching, firstly, the clamping and positioning work is carried out on the workpiece 15 through the clamping piece 12 and the side positioning block 13, the reset spring 14 is extruded to generate elastic force to automatically drive the clamping piece 12 to reset and apply extrusion force to the clamping piece 12, the existence of the reset spring 14 avoids manual regulation of the clamping piece 12 for clamping work, the work efficiency is improved, then the pressing plate 4 is forced to drive the punching male die 6 to move downwards for punching, the auxiliary spring 3 avoids the damage of the workpiece 15 caused by the larger stress of the pressing plate 4, the shock absorption and pressure division effects are exerted on the workpiece 15 to ensure the punching quality of the workpiece 15, the existence of the chamfering male die 5 enables the punching die to have the chamfering function, the punching and the chamfering can be simultaneously processed, the operation can be completed by one person, the labor cost is effectively saved, the processing time is improved by about 5 times, the productivity is effectively improved, the upper die plate 1 is guided and fixed by the guide sleeves 8 and the guide columns 9, the stability of lifting movement of the upper die plate is guaranteed, the punching precision is improved by avoiding position deviation during punching, and the using process of the whole fixed page plate punching die is completed.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Fixed page or leaf board cut-out press includes cope match-plate pattern (1) and undercut terrace die (5), its characterized in that: an upper padding plate (2) is arranged in the middle of the lower end of the upper template (1), auxiliary springs (3) are arranged on two sides of the outer portion of the lower end of the upper padding plate (2), a pressure plate (4) is arranged on the outer portion of the other end of each auxiliary spring (3), chamfering male dies (5) are arranged on two sides of the outer portion of the lower end of the pressure plate (4), a punching male die (6) is arranged on the outer side of one end of each chamfering male die (5), bolts (7) are arranged on two sides of the outer portion of the upper end of each punching male die (6), guide sleeves (8) are arranged on two sides of the outer portion of the lower end of the upper template (1), guide columns (9) are arranged in the middle of the inner walls of the guide sleeves (8), a lower template (10) is connected to the outer portion of the other end of each guide column (9), a lower die fixing plate (11) is arranged in the middle of the upper end of the lower template (10), clamping pieces (12) are arranged on two sides of the middle of the upper end of the lower die fixing plate (11), and a side positioning block (13) is arranged outside the other side of the clamping piece (12), two ends of the middle part of the clamping piece (12) are provided with return springs (14), a workpiece (15) is arranged outside the other end of the clamping piece (12), and two sides of the outside of the upper end of the lower die fixing plate (11) are provided with limit pins (16).
2. The fixed-leaf punching die of claim 1, wherein: the upper backing plate (2) and the pressure plate (4) form an elastic structure through the auxiliary spring (3), and the upper backing plate (2) and the pressure plate (4) are horizontally distributed.
3. The fixed-leaf punching die of claim 1, wherein: the material pressing plate (4) and the chamfering male die (5) form a welding integrated structure, and the material pressing plate (4) and the chamfering male die (5) are vertically distributed.
4. The fixed-leaf punching die of claim 1, wherein: the punching male die (6) and the pressure plate (4) form a detachable structure through the bolt (7), and the punching male die (6) and the pressure plate (4) are perpendicular to each other.
5. The fixed-leaf punching die of claim 1, wherein: the upper template (1) and the guide post (9) form a lifting structure through the guide sleeve (8), and the guide sleeve (8) and the guide post (9) are on the same central axis.
6. The fixed-leaf punching die of claim 1, wherein: the reset springs (14) are symmetrically distributed along the center line of the clamping piece (12), and two reset springs (14) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120102851.2U CN216065113U (en) | 2021-01-14 | 2021-01-14 | Fixed page plate punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120102851.2U CN216065113U (en) | 2021-01-14 | 2021-01-14 | Fixed page plate punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216065113U true CN216065113U (en) | 2022-03-18 |
Family
ID=80634310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120102851.2U Active CN216065113U (en) | 2021-01-14 | 2021-01-14 | Fixed page plate punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216065113U (en) |
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2021
- 2021-01-14 CN CN202120102851.2U patent/CN216065113U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 136100 No. 3888, south of Tengfei street, Gongzhuling Economic Development Zone, Changchun City, Jilin Province Patentee after: Jilin hanteng auto parts (Group) Co.,Ltd. Address before: 136100 No. 3888, South Survey, Tengfei street, Gongzhuling Economic Development Zone, Changchun City, Jilin Province Patentee before: Jilin hanteng Auto Parts Co.,Ltd. |