CN215614522U - Compact stamping die with durable structure - Google Patents
Compact stamping die with durable structure Download PDFInfo
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- CN215614522U CN215614522U CN202122320547.8U CN202122320547U CN215614522U CN 215614522 U CN215614522 U CN 215614522U CN 202122320547 U CN202122320547 U CN 202122320547U CN 215614522 U CN215614522 U CN 215614522U
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- wane
- groove
- die
- mould
- fixedly connected
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- 230000000694 effects Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a stamping die with a durable and compact structure, and particularly relates to the field of stamping dies, which comprises an upper die, wherein a lower die is arranged above the upper die, the lower surface of the lower die is fixedly connected with a positioning sleeve, the upper surface of the upper die is fixedly connected with a positioning rod, the stamping die also comprises a jacking assembly and an auxiliary assembly, the jacking assembly is positioned in the upper die and comprises a second wane positioned in the edge of the upper surface of the upper die and a first wane at one side of the second wane, and a top plate is arranged above the opposite ends of the first wane and the second wane; after the work piece processing finishes, drive the roof rebound through controlling first wane and second wane, under the state that locating lever and position sleeve do not separate, observe the work piece of being processed, then the removal that first wane of reverse control, second wane drove the roof for go up mould and lower mould and merge, be convenient for to the observation of the inside work piece of device, be convenient for to the secondary operation of work piece, improve the yield.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a stamping die with a durable and compact structure.
Background
The stamping die is a special process device for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called as a cold stamping die (commonly called as a cold stamping die), the former production mode needs about 2 stamping procedures to finish the parts and the production efficiency of manual operation is low, and the difference is that the stamping die with durable and compact structure can finish bending and finished product blanking at one time, and a slide block is used for positioning and shrinking to control the effective continuous feeding process of a material belt, so that the automatic production is realized, and meanwhile, the die has the defects of durable and compact structure and no cutter connecting trace of the finished products.
However, in practical use, after the workpiece is stamped by the die, the machined workpiece cannot be preliminarily observed under the condition that the upper die and the lower die are not controlled to be directly separated, so that secondary machining of the problem workpiece is not facilitated.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a durable and compact stamping die to solve the above-mentioned problems of the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a compact stamping die that structure is durable, includes the mould, the top of going up the mould is provided with the lower mould, the lower fixed surface of lower mould is connected with the position sleeve, the last fixed surface of going up the mould is connected with the locating lever, still includes:
the jacking assembly is positioned in the upper die and comprises a second warping plate positioned in the inner part of the edge of the upper surface of the upper die and a first warping plate on one side of the second warping plate, and a top plate is arranged above the opposite ends of the first warping plate and the second warping plate;
and the auxiliary assembly is positioned inside the positioning sleeve and comprises a compression spring fixedly connected to the inner surface of the positioning sleeve and a pressing plate at one end of the compression spring.
Preferably, one side of going up the mould is provided with rotatory handle, the external fixed surface of rotatory handle is connected with the main shaft, the external fixed surface of main shaft is connected with the master gear, the surface meshing of master gear is connected with drive gear, drive gear's last fixed surface is connected with the threaded rod, the screw thread curved surface groove has all been seted up to the surface of first wane and the second wane looks remote site, the both sides in screw thread curved surface groove all are provided with the spout, the lower fixed surface of spout is connected with the connecting block, the internal fixed surface of connecting block is connected with the slide-bar, the equal swing joint in inside of first wane and the second wane other end has the loose axle, the outside at loose axle both ends is provided with the movable groove.
Preferably, the upper end of the inner surface of the positioning sleeve is provided with a guide hole, and the lower end of the inner surface of the positioning sleeve is provided with a limit groove.
Preferably, the inner surface of the two thread-shaped curved grooves is threaded, and the sliding groove is arranged at the edge of the outer surface of the opposite end of the first rocker and the outer surface of the opposite end of the second rocker.
Preferably, the top plate is fixedly connected with the upper surface of the threaded rod through a connecting block through a sliding shaft, and the lower surface of the top plate is not contacted with the upper surface of the threaded rod.
Preferably, the edge of the upper surface of the upper die is provided with a placing groove for placing the first wane and the second wane, and the movable groove is arranged on the inner wall of the placing groove.
Preferably, the number of the first wane and the second wane is two, and two the first wane and the second wane are respectively movably connected through a movable shaft and a movable groove.
The utility model has the technical effects and advantages that:
1. after the work piece processing finishes, drive the roof rebound through controlling first wane and second wane, under the state that locating lever and position sleeve do not separate, observe the work piece of being processed, then the removal that first wane of reverse control, second wane drove the roof for go up mould and lower mould and merge, be convenient for to the observation of the inside work piece of device, be convenient for to the secondary operation of work piece, improve the yield.
2. In the work piece course of working, the locating lever can insert the inside of position sleeve, then the locating lever can contact and drive the clamp plate compression spring and make its atress with the clamp plate, and the back that finishes is processed to the work piece, provides the helping hand for the separation of last mould and lower mould under the effect of compression spring force.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side sectional structural view of the top plate of the present invention.
Fig. 3 is a schematic view of the main gear structure of the present invention.
FIG. 4 is a schematic top view of the thread groove of the present invention.
FIG. 5 is a side sectional view of the positioning sleeve of the present invention.
The reference signs are: 1. an upper die; 2. a lower die; 3. rotating the handle; 4. a main shaft; 5. a first rocker; 6. a second rocker; 7. a main gear; 8. a transmission gear; 9. a threaded rod; 10. a chute; 11. a slide shaft; 12. connecting blocks; 13. a top plate; 14. a thread curved surface groove; 15. a movable shaft; 16. a movable groove; 17. positioning a rod; 18. a positioning sleeve; 19. a guide hole; 20. pressing a plate; 21. a limiting groove; 22. compressing the spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
A durable compact stamping die as shown in fig. 1-5, which mainly comprises an upper die 1, a jacking assembly and an auxiliary assembly, wherein:
go up the top of mould 1 and be provided with lower mould 2, the lower fixed surface of lower mould 2 is connected with position sleeve 18, the last fixed surface of going up mould 1 is connected with locating lever 17, the jack-up subassembly is located the inside of mould 1, including being located the inside second wane 6 of last mould 1 upper surface edge and the first wane 5 of second wane 6 one side, the top of first wane 5 and the 6 looks remote site of second wane is provided with roof 13, auxiliary assembly is located the inside of position sleeve 18, including fixed connection in the compression spring 22 of 18 internal surfaces of position sleeve and the clamp plate 20 of compression spring 22 one end.
Go up one side of mould 1 and be provided with rotatory handle 3, the outer fixed surface of rotatory handle 3 is connected with main shaft 4, the outer fixed surface of main shaft 4 is connected with master gear 7, the outer surface meshing of master gear 7 is connected with drive gear 8, the last fixed surface of drive gear 8 is connected with threaded rod 9, threaded surface groove 14 has all been seted up to the surface of the 6 looks remote sites of first wane 5 and second wane, threaded surface groove 14's both sides all are provided with spout 10, the lower fixed surface of spout 10 is connected with connecting block 12, the internal fixed surface of connecting block 12 is connected with slide-bar 11, the equal swing joint in inside of the 6 other ends of first wane 5 and second wane has loose axle 15, the outside at the 15 both ends of loose axle is provided with movable groove 16, wherein:
after the work piece processing finishes, drive roof 13 rebound through controlling first wane 5 and second wane 6, under the state that locating lever 17 and position sleeve 18 do not separate, observe the work piece of being processed, then the first wane 5 of reverse control, the removal that second wane 6 drove roof 13 for go up mould 1 and lower mould 2 and merge, be convenient for to the observation of the inside work piece of device, be convenient for to the secondary operation of work piece, improve the yield.
The internal surface of two thread curved surface grooves 14 is all seted up threadedly, and spout 10 is seted up in the edge of first wane 5 and the 6 looks remote site surfaces of second wane, wherein:
the thread on the inner surface of the thread curved groove 14 is used for controlling the opposite ends of the first and second tilting plates 5 and 6 to lift up under the rotation of the threaded rod 9, the sliding groove 10 is used for the process that the first and second tilting plates 5 and 6 lift up the top plate 13, and the top plate 13 drives the sliding shaft 11 to move through the connecting block 12.
the connecting block 12 and the sliding shaft 11 inside the top plate 13 are used for the movement of the top plate 13, and the threaded rod 9 which is not in contact with the top plate 13 keeps the normal use of the top plate 13.
Go up the edge of mould 1 upper surface and offer the standing groove of placing first wane 5 and second wane 6, and the inner wall of standing groove is seted up to activity groove 16, wherein:
go up the standing groove of mould 1 upper surface and be used for avoiding first wane 5, second wane 6 and roof 13 to bring the influence to the normal use of last mould 1 and lower mould 2, be located the inside movable groove 16 of standing groove and be used for first wane 5 and the removal that second wane 6 drove loose axle 15.
The quantity of first wane 5 and second wane 6 is two, and two first wanes 5 and second wanes 6 are respectively through loose axle 15 and activity groove 16 swing joint, wherein:
the two first and second seesaws 5 and 6 are used for supporting two side edges of the lower surface of the lower die 2, and when the opposite ends of the first and second seesaws 5 and 6 are lifted, the movable shaft 15 is driven to rotate and move in the movable groove 16, so that the connection between the first and second seesaws 5 and 6 and the upper die 1 is maintained.
After the scheme is adopted, after the workpiece is processed, the rotating handle 3 is rotated to drive the main shaft 4 and the main gear 7 to rotate, then the main gear 7 drives the transmission gear 8 which is meshed and connected with the main gear to rotate, the transmission gear 8 drives the threaded rod 9 to rotate, then the threaded rod 9 contacts with the inner surface of the thread-shaped curved groove 14, the opposite ends of the first and second seesaws 5 and 6 are moved upward by the threaded connection between the threaded rod 9 and the inner wall of the thread-shaped curved groove 14, meanwhile, the first warping plate 5 and the second warping plate 6 drive the top plate 13 to move upwards, the top plate 13 drives the sliding groove 10 to move synchronously when moving, at the moment, the connecting block 12 below the top plate 13 drives the sliding shaft 11 to move in the sliding groove 10, the top plate 13 is kept horizontal, and then the lower die 2 is jacked up, and the upper die 1 and the lower die 2 are separated, so that the workpiece processed for the first time can be observed conveniently, and the finished product rate of the workpiece is improved.
The upper end of the inner surface of the positioning sleeve 18 is provided with a guide hole 19, and the lower end of the inner surface of the positioning sleeve 18 is provided with a limit groove 21.
After adopting above-mentioned scheme, in the work piece course of working, locating lever 17 can insert the inside of position sleeve 18, then locating lever 17 can contact with clamp plate 20 and drive clamp plate 20 compression spring 22 and make its atress, and the back is accomplished in the work piece processing, provides the helping hand for the separation of last mould 1 and lower mould 2 under the effect of compression spring 22 power.
The working principle of the utility model is as follows: after a workpiece is machined, the rotating handle 3 is rotated to drive the main shaft 4 and the main gear 7 to rotate, then the main gear 7 drives the transmission gear 8 which is meshed with the main gear to rotate, the transmission gear 8 drives the threaded rod 9 to rotate, then the threaded rod 9 is contacted with the inner surface of the thread curved groove 14, the threaded connection between the inner wall of the threaded rod 9 and the inner wall of the thread curved groove 14 drives the opposite ends of the first wane 5 and the second wane 6 to move upwards, meanwhile, the first wane 5 and the second wane 6 drive the top plate 13 to move upwards, the top plate 13 can drive the sliding groove 10 to move synchronously when moving, at the moment, the connecting block 12 below the top plate 13 drives the sliding shaft 11 to move in the sliding groove 10, the top plate 13 is kept horizontal, then the lower die 2 is jacked up, the upper die 1 and the lower die 2 are separated, the workpiece machined for the first time is convenient to observe, and the yield of the workpiece is improved; in the work piece course of working, locating lever 17 can insert the inside of position sleeve 18, then locating lever 17 can contact with clamp plate 20 and drive clamp plate 20 compression spring 22 and make its atress, and the back is accomplished in the work piece processing, provides the helping hand for the separation of last mould 1 and lower mould 2 under the effect of compression spring 22 power.
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.
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 (7)
1. The utility model provides a compact stamping die that structure is durable, includes mould (1), the top of going up mould (1) is provided with lower mould (2), the lower fixed surface of lower mould (2) is connected with position sleeve (18), the last fixed surface of going up mould (1) is connected with locating lever (17), its characterized in that still includes:
the jacking assembly is positioned inside the upper die (1) and comprises a second warping plate (6) positioned inside the edge of the upper surface of the upper die (1) and a first warping plate (5) on one side of the second warping plate (6), and a top plate (13) is arranged above the opposite ends of the first warping plate (5) and the second warping plate (6);
the auxiliary assembly is positioned inside the positioning sleeve (18) and comprises a compression spring (22) fixedly connected to the inner surface of the positioning sleeve (18) and a pressure plate (20) at one end of the compression spring (22).
2. A durable compact stamping die as claimed in claim 1, wherein: one side of the upper die (1) is provided with a rotating handle (3), the outer surface of the rotating handle (3) is fixedly connected with a main shaft (4), the outer surface of the main shaft (4) is fixedly connected with a main gear (7), the outer surface of the main gear (7) is meshed with a transmission gear (8), the upper surface of the transmission gear (8) is fixedly connected with a threaded rod (9), the outer surfaces of the opposite ends of the first rocker (5) and the second rocker (6) are respectively provided with a thread curved groove (14), the two sides of the thread curved groove (14) are respectively provided with a sliding groove (10), the lower surface of the sliding groove (10) is fixedly connected with a connecting block (12), the inner surface of the connecting block (12) is fixedly connected with a sliding shaft (11), and the inner parts of the other ends of the first rocker (5) and the second rocker (6) are respectively and movably connected with a movable shaft (15), and movable grooves (16) are formed in the outer sides of the two ends of the movable shaft (15).
3. A durable compact stamping die as claimed in claim 1, wherein: the upper end of the inner surface of the positioning sleeve (18) is provided with a guide hole (19), and the lower end of the inner surface of the positioning sleeve (18) is provided with a limit groove (21).
4. A durable compact stamping die as claimed in claim 2, wherein: the inner surface of the thread curved surface groove (14) is provided with threads, and the sliding groove (10) is arranged at the edge of the outer surface of the opposite end of the first rocker (5) and the second rocker (6).
5. A durable compact stamping die as claimed in claim 2, wherein: the top plate (13) is fixedly connected with the upper surface of the threaded rod (9) through a sliding shaft (11) through a connecting block (12), and the lower surface of the top plate (13) is not in contact with the upper surface of the threaded rod (9).
6. A durable compact stamping die as claimed in claim 2, wherein: the edge of the upper surface of the upper die (1) is provided with a placing groove for placing the first warping plate (5) and the second warping plate (6), and the movable groove (16) is arranged on the inner wall of the placing groove.
7. A durable compact stamping die as claimed in claim 1, wherein: the quantity of first wane (5) and second wane (6) is two, and two first wane (5) and second wane (6) are respectively through loose axle (15) and activity groove (16) swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122320547.8U CN215614522U (en) | 2021-09-24 | 2021-09-24 | Compact stamping die with durable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122320547.8U CN215614522U (en) | 2021-09-24 | 2021-09-24 | Compact stamping die with durable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215614522U true CN215614522U (en) | 2022-01-25 |
Family
ID=79919251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122320547.8U Expired - Fee Related CN215614522U (en) | 2021-09-24 | 2021-09-24 | Compact stamping die with durable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215614522U (en) |
-
2021
- 2021-09-24 CN CN202122320547.8U patent/CN215614522U/en not_active Expired - Fee Related
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| 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: 20220125 |