CN213256470U - Buffer mechanism for production of precision stamping die - Google Patents
Buffer mechanism for production of precision stamping die Download PDFInfo
- Publication number
- CN213256470U CN213256470U CN202021221399.3U CN202021221399U CN213256470U CN 213256470 U CN213256470 U CN 213256470U CN 202021221399 U CN202021221399 U CN 202021221399U CN 213256470 U CN213256470 U CN 213256470U
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- base
- hydraulic
- stamping die
- rod
- production
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 title claims description 9
- 238000013016 damping Methods 0.000 claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims description 32
- 238000003466 welding Methods 0.000 claims description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating 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
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011265 semifinished product Substances 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 buffer gear is used in accurate stamping die production, including base and hydraulic pressure board, the top both sides of base are fixed with the pillar, and the top of pillar is connected with the roof, the pneumatic cylinder is installed at the top of roof, the lower extreme of roof is provided with the hydraulic stem, and the bottom of hydraulic stem is provided with the hydraulic pressure board, the both sides bottom of hydraulic pressure board is provided with the damping rod, the top both ends of base are provided with the fixed block, and the top of fixed block installs reset spring, reset spring's top is connected with the movable rod, and the top of movable rod is provided with the rubber head, the right side of base is connected with controls the platform. This base and pillar adopt the welded form to be connected as the device's foundation structure, and its junction joint strength is high, stable in structure to whole device is the horizontal vertical form and distributes, can effectively guarantee the focus stability of whole device, satisfies the long-term use of device.
Description
Technical Field
The utility model relates to an accurate stamping die technical field specifically is a buffer gear is used in accurate stamping die production.
Background
The present stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping process, and is called cold stamping die (commonly called cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
When the stamping die in the market is used, the stamping die is unsafe to work during production work, the blank holder force is too large or too small, the material can be deformed, when the equipment is not operated flexibly, the bottom of the stamping die is not protected, and no relieving device is arranged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a buffer gear is used in production of accurate stamping die to the while of production that proposes in solving above-mentioned background art, work is unsafe, and blank pressing power is too big or when too little, can make the material warp, and when equipment was controlled not delicately, the bottom did not have the protection, does not have the problem of alleviating the device.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accurate buffer gear for stamping die production, includes base and hydraulic pressure board, the top both sides of base are fixed with the pillar, and the top of pillar is connected with the roof, the pneumatic cylinder is installed at the top of roof, the lower extreme of roof is provided with the hydraulic stem, and the bottom of hydraulic stem is provided with the hydraulic pressure board, the both sides bottom of hydraulic pressure board is provided with the damping rod, and the avris laminating of damping rod is fluted, the top both ends of base are provided with the fixed block, and the top of fixed block installs reset spring, reset spring's top is connected with the movable rod, and the top of movable rod is provided with the rubber head, the top mid-mounting of base has the spring assembly, and the top of spring assembly is connected with the extrusion platform, the right side of base is.
Preferably, a welding integrated structure is formed between the base and the pillar, and the pillar and the base are vertically distributed.
Preferably, the hydraulic plate and the hydraulic cylinder form a telescopic structure through a hydraulic rod, and the hydraulic plate and the extrusion table are matched with each other.
Preferably, the outer side of the damping rod is attached to the inner side of the groove, and the damping rods are arranged into a group.
Preferably, the movable rods are symmetrically distributed along the central axis of the base, and the tops of the movable rods are matched with the two sides of the hydraulic plate.
Preferably, the spring groups are symmetrically distributed along the central axis of the base, and the spring groups are arranged into two groups.
Compared with the prior art, the beneficial effects of the utility model are that: this buffer gear is used in accurate stamping die production is provided with base and pillar as the device's foundation structure, adopts the welded form to connect, and its junction joint strength is high, stable in structure to whole device is the horizontal vertical form and distributes, can effectively guarantee the focus stability of whole device, satisfies the device's long-term use.
When the equipment begins to work, the user puts into the extrusion platform with the mould, opens and controls the platform and start hydraulic cylinder, and the hydraulic stem begins the extension, promotes the hydraulic plate and removes to the extrusion platform direction, and when the extrusion finishes, the hydraulic stem will drive the hydraulic plate and retract in roof department, reduces user working strength.
The damping rod can play the beneficial effect of buffering to the extrusion platform of bottom, and when equipment began to function, the downward extruded dynamics of hydraulic pressure board can convey to the spring unit through the extrusion platform of bottom, extrudees when last, and the outside of damping rod laminates with the inboard of recess each other, can make the speed of hydraulic pressure board slow down, reduces the impact force, laminates each other and can make the hydraulic pressure board to let its dynamics become slowly to the last as far as, gives the staff more simple agility.
Drawings
Fig. 1 is a schematic view of the front structure of the hydraulic rod of the present invention;
FIG. 2 is a schematic view of the hydraulic rod processing structure of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a pillar; 3. a top plate; 4. a hydraulic cylinder; 5. a hydraulic lever; 6. a hydraulic plate; 7. a damping lever; 8. a groove; 9. an extrusion table; 10. a spring set; 11. a fixed block; 12. a return spring; 13. a movable rod; 14. a rubber head; 15. a console.
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. 1-3, the present invention provides a technical solution: a buffer mechanism for producing a precision stamping die comprises a base 1, a support column 2, a top plate 3, a hydraulic cylinder 4, a hydraulic rod 5, a hydraulic plate 6, a damping rod 7, a groove 8, an extrusion table 9, a spring group 10, a fixed block 11, a reset spring 12, a movable rod 13, a rubber head 14 and a control table 15, wherein the support column 2 is fixed on two sides of the top end of the base 1, the top of the support column 2 is connected with the top plate 3, the hydraulic cylinder 4 is installed on the top of the top plate 3, the hydraulic rod 5 is arranged at the lower end of the top plate 3, the hydraulic plate 6 is arranged at the bottom of the hydraulic rod 5, the damping rod 7 is arranged at the bottoms of two sides of the hydraulic plate 6, the groove 8 is attached to the side of the damping rod 7, the fixed block 11 is arranged at two ends of the top of the base 1, the reset spring 12 is installed above the fixed block 11, the top mid-mounting of base 1 has spring assembly 10, and the top of spring assembly 10 is connected with extrusion platform 9, and the right side of base 1 is connected with controls platform 15.
The base 1 and the pillar 2 form a welded integral structure, the pillar 2 and the base 1 are distributed vertically, the base 1 and the pillar 2 are used as a basic structure of the device and are connected in a welded mode, the connection strength of the connection part is high, the structure is stable, the whole device is distributed horizontally and vertically, the gravity center stability of the whole device can be effectively guaranteed, and the long-term use of the device is met;
the hydraulic plate 6 and the hydraulic cylinder 4 form a telescopic structure through the hydraulic rod 5, the hydraulic plate 6 and the extrusion table 9 are matched with each other, when the equipment starts to work, a user puts a die into the extrusion table 9, the control table 15 is opened to start the hydraulic cylinder 4, the hydraulic rod 5 starts to extend to push the hydraulic plate 6 to move towards the extrusion table 9, and when extrusion is finished, the hydraulic rod 5 drives the hydraulic plate 6 to retract to the top plate 3, so that the working strength of the user is reduced;
the outer side of the damping rod 7 is mutually attached to the inner side of the groove 8, the damping rods 7 are arranged into a group, the damping rods 7 can play a role in buffering the extrusion table 9 at the bottom, when the equipment starts to operate, the downward extrusion force of the hydraulic plate 6 can be transmitted to the spring group 10 through the extrusion table 9 at the bottom, and when the extrusion is finished, the outer side of the damping rods 7 is mutually attached to the inner side of the groove 8, so that the speed of the hydraulic plate 6 is reduced, the impact force is reduced, the hydraulic plate 6 can be made to be slow as far as possible by mutual attachment, and more simplicity and quickness are provided for workers;
the movable rods 13 are symmetrically distributed along the central axis of the base 1, the tops of the movable rods 13 are matched with the two sides of the hydraulic plate 6, when the equipment is suddenly operated and controlled to be out of order, the hydraulic rods 5 and the extrusion table 9 can be damaged due to falling of the hydraulic plate 6, the movable rods 13 are arranged on the two sides of the base 1, the hydraulic plate 6 can be buffered and decelerated, and the rubber heads 14 are mounted at the tops of the movable rods 13, so that a certain degree of protection effect is achieved;
The working principle is as follows: for the buffer mechanism for producing the precision stamping die, firstly, the base 1 and the pillar 2 are used as the basic structure of the device and are connected in a welding mode, the connection strength of the connection part is high, the structure is stable, when the device starts to work, a user puts the die into the extrusion table 9, the operation table 15 is opened to start the hydraulic cylinder 4, the hydraulic rod 5 starts to extend to push the hydraulic plate 6 to move towards the extrusion table 9, when the extrusion is finished, the hydraulic rod 5 drives the hydraulic plate 6 to retract to the top plate 3, in the starting of the device, the downward extrusion force of the hydraulic plate 6 is transmitted to the spring group 10 through the extrusion table 9 at the bottom, when the extrusion is finished, the outer side of the damping rod 7 is mutually jointed with the inner side of the groove 8, the speed of the hydraulic plate 6 is slowed down, the impact force is reduced, the mutual jointing can lead the hydraulic plate 6 to be slowed down to the last as much as possible, reduce user's working strength, two spring unit 10 carry out the cushioning effect of high strength to extrusion platform 9 on one side, the extrusion platform 9 that the downward extruded dynamics of hydraulic pressure board 6 can pass through the bottom conveys to spring unit 10, spring unit 10 by the symmetric distribution carries out buffering effect to it, improve the stability of machine self, when equipment is controlled failure suddenly, hydraulic pressure board 6 descending probably can make hydraulic stem 5 and extrusion platform 9 cause the damage, base 1's both sides are provided with movable rod 13, can cushion the effect of slowing down to hydraulic pressure board 6, and rubber head 14 is installed at the top of movable rod 13, play the guard action of certain degree, accomplish whole accurate stamping die production with buffer gear's use just so.
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 production of accurate stamping die is with buffer gear, includes base (1) and hydraulic pressure board (6), its characterized in that: the hydraulic support is characterized in that supporting columns (2) are fixed on two sides of the top end of the base (1), the top of each supporting column (2) is connected with a top plate (3), a hydraulic cylinder (4) is installed at the top of each top plate (3), a hydraulic rod (5) is arranged at the lower end of each top plate (3), a hydraulic plate (6) is arranged at the bottom of each hydraulic rod (5), damping rods (7) are arranged at the bottoms of two sides of each hydraulic plate (6), grooves (8) are laminated on lateral sides of the damping rods (7), fixed blocks (11) are arranged at two ends of the top of the base (1), a reset spring (12) is installed above each fixed block (11), a movable rod (13) is connected above each reset spring (12), a rubber head (14) is arranged at the top of each movable rod (13), a spring group (10) is installed in the middle of the top end of the base (1), and an extrusion, the right side of the base (1) is connected with a control platform (15).
2. The buffer mechanism for the production of the precision stamping die as claimed in claim 1, wherein: a welding integrated structure is formed between the base (1) and the support column (2), and the support column (2) and the base (1) are vertically distributed.
3. The buffer mechanism for the production of the precision stamping die as claimed in claim 1, wherein: the hydraulic plate (6) and the hydraulic cylinder (4) form a telescopic structure through a hydraulic rod (5), and the hydraulic plate (6) is matched with the extrusion table (9).
4. The buffer mechanism for the production of the precision stamping die as claimed in claim 1, wherein: the outside of damping rod (7) and the inboard of recess (8) are laminated each other, and damping rod (7) set up to a set of.
5. The buffer mechanism for the production of the precision stamping die as claimed in claim 1, wherein: the movable rods (13) are symmetrically distributed along the axis of the base (1), and the tops of the movable rods (13) are matched with the two sides of the hydraulic plate (6).
6. The buffer mechanism for the production of the precision stamping die as claimed in claim 1, wherein: the spring groups (10) are symmetrically distributed along the central axis of the base (1), and the spring groups (10) are arranged into two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021221399.3U CN213256470U (en) | 2020-06-28 | 2020-06-28 | Buffer mechanism for production of precision stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021221399.3U CN213256470U (en) | 2020-06-28 | 2020-06-28 | Buffer mechanism for production of precision stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213256470U true CN213256470U (en) | 2021-05-25 |
Family
ID=75957490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021221399.3U Expired - Fee Related CN213256470U (en) | 2020-06-28 | 2020-06-28 | Buffer mechanism for production of precision stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213256470U (en) |
-
2020
- 2020-06-28 CN CN202021221399.3U patent/CN213256470U/en not_active Expired - Fee Related
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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: 20210525 |