CN220805113U - Stamping device for hardware processing convenient to change drift - Google Patents
Stamping device for hardware processing convenient to change drift Download PDFInfo
- Publication number
- CN220805113U CN220805113U CN202322228429.3U CN202322228429U CN220805113U CN 220805113 U CN220805113 U CN 220805113U CN 202322228429 U CN202322228429 U CN 202322228429U CN 220805113 U CN220805113 U CN 220805113U
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- die head
- fixed
- hardware processing
- stamping device
- mount pad
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- 238000009434 installation Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 6
- 238000004080 punching Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model belongs to the technical field of hardware processing, in particular to a stamping device for hardware processing, which comprises guide plates, wherein guide rods are connected to four corners of the inside of each guide plate in a sliding manner, a bottom plate is fixed between the bottoms of the four guide rods, a top plate is fixed between the tops of the four guide rods, an air cylinder is fixedly arranged at the top of the top plate, the output end of the air cylinder is connected with the guide plates, an installation seat is fixed at the bottom of each guide plate, an upper die head is arranged at the lower end of each installation seat, a bolt is fixed in the center of the top of each upper die head, and locking grooves are formed in the outer surfaces of two sides of each bolt.
Description
Technical Field
The utility model belongs to the technical field of hardware processing, and particularly relates to a stamping device for hardware processing, which is convenient for replacing a punch.
Background
The metal stamping part is a metal component manufactured by nonferrous metal, is widely applied to various living fields, has very important function, and sometimes needs to be subjected to punching operation when manufactured, so that a punching machine is used;
Through investigation publication (bulletin) number: 201921965363.3 discloses a hardware stamping die convenient for replacing a stamping head, and the technical scheme of 'fixedly and spirally assembling the stamping head on a mounting plate through a fastening bolt' and the like are disclosed in the technology, so that the hardware stamping die has the technical effects of 'being capable of quickly replacing and disassembling the stamping head, being convenient to operate' and the like;
but the punching press head among the above-mentioned scheme is fixed through fastening bolt and mounting disc, and this just leads to four fastening bolts of dismouting of need when changing the pressure head, and though realized the change of punching press head, the change process is not fast convenient, still has reduced machining efficiency to a certain extent.
In order to solve the above problems, the present application provides a press device for hardware processing, which is convenient for replacing a punch.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model provides the stamping device for hardware processing, which is convenient for replacing the punch, and has the characteristics that the upper die head can be mounted and dismounted by poking the poking pin, the loading and unloading process is rapid and convenient, and the working efficiency in the processing process can be improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stamping device is used in hardware processing convenient to change drift, includes the deflector, four inside angles sliding connection of deflector have the guide bar, four be fixed with the bottom plate between the bottom of guide bar, four be fixed with the roof between the top of guide bar, the top fixed mounting of roof has the cylinder, and the output of cylinder is connected with the deflector, the bottom of deflector is fixed with the mount pad, the lower extreme of mount pad is installed the die head, the top central authorities of going up the die head are fixed with the bolt, the locked groove has been seted up to the both sides surface of bolt, the jack has been seted up at the bottom central authorities of mount pad, the inside both sides transverse sliding connection of mount pad has the tapered end, the outer end of tapered end is fixed with the lug, the surface cover of tapered end is equipped with first spring, the inside both sides longitudinal sliding connection of mount pad has the locating pin, the recess has been seted up to the lower extreme inboard of locating pin, the upper end surface cover of locating pin is equipped with the second spring, the surface fixation of locating pin has the die head down, the top of bottom plate installs.
As an optimal technical scheme of the stamping device for hardware processing, which is convenient for replacing a punch, the two ends of the lower die head are fixedly provided with the fixing frames, the two sides of the top of the bottom plate are hinged with bolts, and the outer surfaces of the bolts are connected with nuts in a threaded manner.
As a preferable technical scheme of the stamping device for hardware processing, which is convenient for replacing the punch, limit holes are fixed on two sides of the top of the upper die head, and limit heads are arranged on two sides of the bottom of the mounting seat.
As a preferable technical scheme of the stamping device for hardware processing, which is convenient for replacing the punch, slotted holes are formed in the two ends of the mounting seat, and the poking pins are positioned in the slotted holes.
As a preferable technical scheme of the stamping device for hardware processing, which is convenient for replacing the punch, the bottom of the inner end of the lock head is of an inclined surface structure.
As a preferable technical scheme of the stamping device for hardware processing, which is convenient for replacing the punch, the upper end of the positioning pin is positioned at the upper end of the inside of the mounting seat and is in sliding connection.
Compared with the prior art, the utility model has the beneficial effects that: when the upper die head is required to be installed, the bolt at the top of the upper die head is inserted into the jack at the bottom of the installation seat, the poking pin is poked upwards to drive the groove on the positioning pin to move upwards, after the groove is flush with the lug, the lock head is pushed by the resilience pressure of the first spring to drive the lug to extend into the groove, and the lock head is separated from the jack, at the moment, the upper die head can be pushed upwards by hands again, so that the bolt at the top of the upper die head can be completely inserted into the jack at the bottom of the installation seat, the poking pin is loosened, the groove on the positioning pin is pushed by the resilience pressure of the second spring to move downwards, so that the groove is separated from the lug, the positioning pin pushes the lug to drive the lock head to extend into the jack, and the lock groove on the pin is inserted into the lock groove to limit the bolt into the jack, and the upper die head is fixed at the lower end of the installation seat;
the upper die head can be mounted and dismounted by poking the poking pin, the mounting and dismounting processes are rapid and convenient, and the working efficiency in the processing process can be improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the upper die head in the utility model;
FIG. 3 is a schematic cross-sectional view of a mounting base according to the present utility model;
FIG. 4 is a schematic view of the structure of the lower die of the present utility model;
In the figure: 1. a guide plate; 2. a guide rod; 3. a bottom plate; 4. a top plate; 5. a cylinder; 6. a mounting base; 7. an upper die head; 8. a plug pin; 9. a locking groove; 10. a jack; 11. a lock head; 12. a bump; 13. a first spring; 14. a positioning pin; 15. a groove; 16. a second spring; 17. a poking pin; 18. a slot hole; 19. a limiting hole; 20. a positioning head; 21. a lower die head; 22. a fixing frame; 23. a bolt; 24. and (3) a nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a stamping device for hardware processing convenient to change drift, which comprises a guide plate 1, four angles sliding connection in inside of deflector 1 have guide bar 2, be fixed with bottom plate 3 between the bottom of four guide bars 2, be fixed with roof 4 between the top of four guide bars 2, the top fixed mounting of roof 4 has cylinder 5, and the output of cylinder 5 is connected with deflector 1, the bottom of deflector 1 is fixed with mount pad 6, the lower extreme of mount pad 6 is installed and is gone up die head 7, go up the top central authorities of die head 7 and be fixed with bolt 8, the locked groove 9 has been seted up to the both sides surface of bolt 8, jack 10 has been seted up at the bottom central authorities of mount pad 6, the inside both sides transverse sliding connection of mount pad 6 has tapered end 11, the outer end of tapered end 11 is fixed with lug 12, the surface cover of tapered end 11 is equipped with first spring 13, the inside both sides longitudinal sliding connection of mount pad 6 has locating pin 14, in this embodiment, when the upper die head 7 is required to be installed, the bolt 8 at the top of the upper die head 7 is inserted into the jack 10 at the bottom of the installation seat 6, then the poking pin 17 is poked upwards to drive the groove 15 on the positioning pin 14 to move upwards, after the groove 15 is flush with the protruding block 12, the pressure of resilience of the first spring 13 pushes the tapered end 11 to drive the protruding block 12 to extend into the groove 15, and the tapered end 11 is separated from the jack 10, at the moment, the upper die head 7 can be pushed upwards again by hand, so that the bolt 8 at the top of the upper die head 7 can be completely inserted into the jack 10 at the bottom of the installation seat 6, and finally the poked tapered end 17 is released, the groove 15 on the positioning pin 14 is pushed to move downwards by the rebound pressure of the second spring 16, so that the groove 15 is separated from the protruding block 12, the positioning pin 14 pushes the protruding block 12 to drive the lock head 11 to extend into the jack 10, and the lock head is inserted into the locking groove 9 on the plug 8 to limit the plug 8 in the jack 10, and the upper die head 7 is fixed at the lower end of the mounting seat 6.
Specifically, the two ends of the lower die head 21 are fixed with the fixing frames 22, the two sides of the top of the bottom plate 3 are hinged with the bolts 23, the outer surfaces of the bolts 23 are connected with the nuts 24 in a threaded manner, in this embodiment, when the lower die head 21 needs to be installed, the lower die head 21 is placed between the bolts 23 on the two sides of the top of the bottom plate 3, then the bolts 23 on the two sides are turned upwards to the inside of the fixing frames 22, and the nuts 24 are screwed down in a rotating manner to fix the lower die head 21.
Specifically, limiting holes 19 are fixed on two sides of the top of the upper die head 7, limiting heads 20 are arranged on two sides of the bottom of the mounting seat 6, and in this embodiment, when the upper die head 7 is mounted at the lower end of the mounting seat 6, the limiting holes 19 on the top of the upper die head 7 are inserted into the limiting heads 20 on the bottom of the mounting seat 6 to limit, so that locking grooves 9 on two sides of the plug pin 8 are aligned with locking heads 11 on two sides.
Specifically, the two ends of the mounting seat 6 are internally provided with slots 18, and the poking pins 17 are located in the slots 18, and in this embodiment, the poking pins 17 are located in the slots 18 to limit the rotation of the positioning pins 14, so that the grooves 15 on the positioning pins 14 always face the protruding blocks 12.
Specifically, the bottom of the inner end of the lock 11 is in an inclined plane structure, so that when the bolt 8 at the top of the upper die head 7 is inserted into the jack 10 at the bottom of the mounting seat 6 in the embodiment, the lock 11 is prevented from causing motion interference to the jack.
Specifically, the upper end of the positioning pin 14 is located at the upper end of the inside of the mounting seat 6 and is slidably connected, so that in this embodiment, stability of the positioning pin 14 in the up-and-down movement process is improved.
The working principle and the using flow of the utility model are as follows: firstly, when the upper die head 7 needs to be installed, the bolt 8 at the top of the upper die head 7 is inserted into the jack 10 at the bottom of the installation seat 6, the dial pin 17 is dial upwards to drive the groove 15 on the positioning pin 14 to move upwards, after the groove 15 is flush with the lug 12, the lock head 11 is pushed by the rebound pressure of the first spring 13 to drive the lug 12 to extend into the groove 15, and the lock head 11 is separated from the jack 10, at the moment, the upper die head 7 can be pushed upwards by hand again, so that the bolt 8 at the top of the upper die head 7 can be completely inserted into the jack 10 at the bottom of the installation seat 6, finally, the dial pin 17 is loosened, the groove 15 on the positioning pin 14 is pushed downwards by the rebound pressure of the second spring 16 to drive the lug 12 to extend into the jack 10, and the lock head 11 is inserted into the lock groove 9 on the bolt 8 to limit the bolt 8 into the jack 10, so that the upper die head 7 is fixed at the lower end of the installation seat 6; when the lower die head 21 needs to be installed, the lower die head 21 is fixed by placing the lower die head 21 between the bolts 23 on both sides of the top of the bottom plate 3, then turning the bolts 23 on both sides up to the inside of the fixing frame 22, and screwing the nuts 24.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. Stamping device for hardware processing convenient to change drift, including deflector (1), its characterized in that: the four angles of inside of deflector (1) sliding connection has guide bar (2), four be fixed with bottom plate (3) between the bottom of guide bar (2), four be fixed with roof (4) between the top of guide bar (2), the top fixed mounting of roof (4) has cylinder (5), and the output of cylinder (5) is connected with deflector (1), the bottom of deflector (1) is fixed with mount pad (6), upper die head (7) are installed to the lower extreme of mount pad (6), the top central authorities of upper die head (7) are fixed with bolt (8), locked groove (9) have been seted up to the both sides surface of bolt (8), jack (10) have been seted up at the bottom central authorities of mount pad (6), the inside both sides transverse sliding connection of mount pad (6) has tapered end (11), the outer surface cover of tapered end (11) is equipped with first spring (13), the inside both sides longitudinal sliding connection of mount pad (6) has mount pad (6) and installs upper die head (14), the surface (14) of the inside locating pin (14) has the locating pin (14), the surface (14) of the locating pin (14) has the locating sleeve (14), the top of the bottom plate (3) is provided with a lower die head (21).
2. The stamping device for hardware processing for facilitating replacement of a punch according to claim 1, wherein: the two ends of the lower die head (21) are fixed with fixing frames (22), bolts (23) are hinged to two sides of the top of the bottom plate (3), and nuts (24) are connected to the outer surfaces of the bolts (23) in a threaded mode.
3. The stamping device for hardware processing for facilitating replacement of a punch according to claim 1, wherein: limiting holes (19) are fixed on two sides of the top of the upper die head (7), and limiting heads (20) are arranged on two sides of the bottom of the mounting seat (6).
4. The stamping device for hardware processing for facilitating replacement of a punch according to claim 1, wherein: the inside slotted hole (18) of seting up in both ends of mount pad (6), and dialling round pin (17) are located the inside of slotted hole (18).
5. The stamping device for hardware processing for facilitating replacement of a punch according to claim 1, wherein: the bottom of the inner end of the lock head (11) is of an inclined plane structure.
6. The stamping device for hardware processing for facilitating replacement of a punch according to claim 1, wherein: the upper end of the locating pin (14) is positioned at the upper end of the inside of the mounting seat (6) and is in sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322228429.3U CN220805113U (en) | 2023-08-18 | 2023-08-18 | Stamping device for hardware processing convenient to change drift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322228429.3U CN220805113U (en) | 2023-08-18 | 2023-08-18 | Stamping device for hardware processing convenient to change drift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220805113U true CN220805113U (en) | 2024-04-19 |
Family
ID=90706486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322228429.3U Active CN220805113U (en) | 2023-08-18 | 2023-08-18 | Stamping device for hardware processing convenient to change drift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220805113U (en) |
-
2023
- 2023-08-18 CN CN202322228429.3U patent/CN220805113U/en active Active
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