CN216780077U - Stamping die quick replacement mechanism - Google Patents
Stamping die quick replacement mechanism Download PDFInfo
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- CN216780077U CN216780077U CN202123182779.8U CN202123182779U CN216780077U CN 216780077 U CN216780077 U CN 216780077U CN 202123182779 U CN202123182779 U CN 202123182779U CN 216780077 U CN216780077 U CN 216780077U
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- push plate
- rod
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- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 238000003780 insertion Methods 0.000 claims description 35
- 230000037431 insertion Effects 0.000 claims description 35
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000005291 magnetic effect Effects 0.000 claims description 8
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a quick replacement mechanism for a stamping die, which comprises a die frame and a die body, wherein the die body is slidably mounted on the inner wall of the die frame, one side of the die body is transversely provided with a sliding groove in a penetrating manner, the inner wall of the sliding groove is symmetrically and slidably mounted with two clamping blocks, the outer surface of one side of the die body, which is perpendicular to the sliding groove, is provided with a rectangular groove, the inner wall of the rectangular groove is slidably mounted with a push plate, the upper surfaces of the two clamping blocks are respectively provided with a guide groove in a penetrating manner, the guide grooves are obliquely arranged, the lower surface of the push plate is fixedly provided with a push column, the push column is slidably mounted on the inner wall of the guide groove, and the upper surface of the push plate is provided with a strip-shaped groove in a penetrating manner. The push plate pushes the push column to move, so that the push column pulls the two clamping blocks towards the middle of the die body along the inner wall of the sliding groove, the two clamping blocks are separated from the clamping grooves formed in the two sides of the die frame, and the die body can be taken out of the die frame at the moment.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a quick replacement mechanism of a stamping die.
Background
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 thereof, thereby obtaining a desired part. A mold is a tool for molding an article, which has various parts, and different molds are composed of different parts, and it is accomplished by the change of the physical state of the molded material mainly to shape the article.
When using the mould punching press, because required various parts are different, often need to change the mould and make different required parts, current mould needs the workman will be used for a plurality of bolts of fixed mould to dismantle when changing, just can change the mould, influences stamping process's efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a quick replacement mechanism for a stamping die.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a rapid replacement mechanism for a stamping die comprises a die frame and a die body, wherein the die body is slidably mounted on the inner wall of the die frame, one side of the die body is transversely provided with a sliding groove in a penetrating manner, the inner wall of the sliding groove is symmetrically and slidably provided with two clamping blocks, the outer surface of one side, perpendicular to the sliding groove, of the die body is provided with a rectangular groove, the inner wall of the rectangular groove is slidably provided with a push plate, the upper surfaces of the two clamping blocks are respectively provided with a guide groove in a penetrating manner, the guide grooves are obliquely arranged, the lower surface of the push plate is fixedly provided with a push column, the push column is slidably mounted on the inner wall of the guide groove, the upper surface of the push plate is provided with a strip-shaped groove in a penetrating manner, the inner wall in the length direction of the strip-shaped groove is fixedly provided with a fixing rod, the inner wall of the rectangular groove is fixedly provided with a fixing block, and the fixing rod penetrates through the outer surface of the fixing block and is slidably mounted with the fixing block, the outer surface cover of dead lever is equipped with compression spring, compression spring sets up between the inner wall in bar groove and fixed block, the surface of mould body is equipped with locking mechanism.
As a further scheme of the utility model, the locking mechanism comprises a fixed plate fixedly arranged on one side of the die body, an insertion rod is inserted into the outer surface of the fixed plate, a check ring is fixedly arranged on the outer surface of the insertion rod, the outer surface of the push plate close to the insertion rod is provided with an insertion hole matched with the push plate, and the outer surface of the insertion rod is provided with a butting component.
As a further scheme of the utility model, the outer surface of the die frame, which is close to the clamping block, is provided with a clamping groove in a penetrating way.
As a further scheme of the utility model, a strip-shaped opening is formed in the upper surface of the fixture block in a penetrating manner, a limiting block is fixedly mounted on the inner wall of the sliding groove, a guide rod is fixedly mounted on the inner wall of the strip-shaped opening along the length direction of the strip-shaped opening, a return spring is sleeved on the outer surface of the guide rod, and the return spring is arranged between the limiting block and the inner wall of the strip-shaped opening.
As a further scheme of the utility model, a shifting lever is fixedly arranged at the bottom end of the inserted link.
As a further aspect of the present invention, the tightening assembly includes a top spring, the top spring is sleeved on the insertion rod, and the top spring is disposed between the fixing plate and the retainer ring.
As a further scheme of the utility model, the abutting assembly comprises a magnetic ring which is fixedly arranged on the inserted rod, and the push plate is made of ferromagnetic materials.
The utility model has the beneficial effects that:
1. through promoting the push pedal to the inside of mould body, make two push posts of fixed mounting in the push pedal lower surface can remove thereupon, because the inner wall slidable mounting of two push posts and guide way to the guide way sets up for the slope, make when promoting the push post through the push pedal and remove, the push post can be with two fixture blocks along the inner wall of spout to the middle pulling of mould body, thereby make two fixture blocks break away from the draw-in groove that the mould frame both sides were seted up, can follow the mould body in the mould frame this moment.
2. The position of the push plate is fixed by using the inserted rod, so that the two push posts fixedly mounted on the push plate can limit the position of the fixture block, and the die body is prevented from retracting into the chute due to vibration during operation.
3. The top spring is sleeved on the inserted rod, so that the top spring can push the inserted rod to be inserted into the jack all the time, the push plate can be effectively limited, and the push plate is prevented from loosening.
Drawings
Fig. 1 is a schematic overall structure diagram of a quick replacement mechanism for a stamping die according to the present invention;
FIG. 2 is a schematic cross-sectional view of a die body of a quick replacement mechanism for a stamping die according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is a schematic structural view of an insert rod of a quick change mechanism of a stamping die according to the present invention.
In the figure: 1. a mold frame; 2. a mold body; 3. a chute; 4. a rectangular groove; 5. a clamping block; 6. a strip-shaped opening; 7. a guide groove; 8. pushing the plate; 9. a limiting block; 10. a guide bar; 11. a return spring; 12. pushing the column; 13. a strip-shaped groove; 14. a fixed block; 15. fixing the rod; 16. a compression spring; 17. a jack; 18. a fixing plate; 19. inserting a rod; 20. a retainer ring; 21. a deflector rod; 22. a spring is supported; 23. a magnetic ring; 24. a clamping groove.
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.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
Referring to fig. 1-3, a rapid replacement mechanism for a stamping die comprises a die frame 1 and a die body 2, wherein the die body 2 is slidably mounted on the inner wall of the die frame 1, a sliding groove 3 is transversely formed through one side of the die body 2, two clamping blocks 5 are symmetrically and slidably mounted on the inner wall of the sliding groove 3, a rectangular groove 4 is formed on the outer surface of the side of the die body 2 perpendicular to the sliding groove 3, a push plate 8 is slidably mounted on the inner wall of the rectangular groove 4, guide grooves 7 are formed through the upper surfaces of the two clamping blocks 5, the guide grooves 7 are obliquely arranged, a push post 12 is fixedly mounted on the lower surface of the push plate 8, the push post 12 is slidably mounted on the inner wall of the guide groove 7, a strip-shaped groove 13 is formed through the upper surface of the push plate 8, a fixing rod 15 is fixedly mounted on the inner wall of the strip-shaped groove 13 in the length direction, a fixing block 14 is fixedly mounted on the inner wall of the rectangular groove 4, and the fixing rod 15 penetrates through the outer surface of the fixing block 14 and is slidably mounted therewith, the outer surface cover of dead lever 15 is equipped with compression spring 16, and compression spring 16 sets up between the inner wall of bar groove 13 and fixed block 14, and the surface of mould body 2 is equipped with locking mechanism.
In this embodiment, the locking mechanism includes a fixed plate 18 fixedly mounted on one side of the mold body 2, an insertion rod 19 is inserted into the outer surface of the fixed plate 18, a retainer ring 20 is fixedly mounted on the outer surface of the insertion rod 19, a jack 17 matched with the push plate 8 is formed in the outer surface of the push plate 8 close to the insertion rod 19, and a abutting component is arranged on the outer surface of the insertion rod 19.
In this embodiment, the mold frame 1 has a slot 24 penetrating through the outer surface close to the fixture block 5.
In this embodiment, strip-shaped opening 6 has been seted up in the upper surface run-through of fixture block 5, and the inner wall fixed mounting of spout 3 has stopper 9, and strip-shaped opening 6 has guide arm 10 along its length direction's inner wall fixed mounting, and the surface cover of guide arm 10 is equipped with reset spring 11, and reset spring 11 sets up between stopper 9 and strip-shaped opening 6's inner wall.
In this embodiment, a shift lever 21 is fixedly mounted at the bottom end of the insertion rod 19.
In this embodiment, the tightening assembly includes a spring 22, the spring 22 is sleeved on the rod 19, and the spring 22 is disposed between the fixing plate 18 and the retainer 20.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: when the mold body 2 needs to be replaced, the shift lever 21 pulls the insertion rod 19 downwards, and at the moment, the top spring 22 sleeved on the insertion rod 19 is compressed, so that the insertion rod 19 is pulled out of the insertion hole 17 formed in the push plate 8, and the push plate 8 is unlocked; the two push posts 12 fixedly arranged on the lower surface of the push plate 8 can move along with the push plate 8 to push the push plate 8 to the inside of the die body 2, and because the two push posts 12 are slidably arranged with the inner wall of the guide groove 7 and the guide groove 7 is obliquely arranged, when the push plate 8 pushes the push posts 12 to move, the push posts 12 can pull the two fixture blocks 5 to the middle of the die body 2 along the inner wall of the sliding groove 3, so that the two fixture blocks 5 are separated from the clamping grooves 24 formed in the two sides of the die frame 1, and the die body 2 can be taken out of the die frame 1; the position of the push plate 8 is fixed by using the inserted rod 19, so that the two push posts 12 fixedly arranged on the push plate 8 can limit the position of the fixture block 5, and the die body 2 is prevented from retracting into the sliding groove 3 due to vibration during working; the push spring 22 is sleeved on the insertion rod 19, so that the push spring 22 can push the insertion rod 19 to be inserted into the insertion hole 17 all the time, the push plate 8 can be effectively limited, and the push plate 8 is prevented from loosening; through set up reset spring 11 at the inner wall of fixture block 5 for fixture block 5 can be nimble slide in spout 3, reduce compression spring 16 to the thrust of push pedal 8.
Example 2
Referring to fig. 4, a fast replacing mechanism of a stamping die comprises a die frame 1 and a die body 2, wherein the die body 2 is slidably mounted on the inner wall of the die frame 1, one side of the die body 2 is transversely provided with a sliding groove 3 in a penetrating manner, the inner wall of the sliding groove 3 is symmetrically and slidably mounted with two fixture blocks 5, the outer surface of the side of the die body 2 perpendicular to the sliding groove 3 is provided with a rectangular groove 4, the inner wall of the rectangular groove 4 is slidably mounted with a push plate 8, the upper surfaces of the two fixture blocks 5 are respectively provided with a guide groove 7 in a penetrating manner, the guide groove 7 is arranged in an inclined manner, the lower surface of the push plate 8 is fixedly provided with a push post 12, the push post 12 is slidably mounted on the inner wall of the guide groove 7, the upper surface of the push plate 8 is provided with a strip-shaped groove 13 in a penetrating manner, the inner wall of the strip-shaped groove 13 in the length direction is fixedly provided with a fixing rod 15, the inner wall of the rectangular groove 4 is fixedly provided with a fixing block 14, the fixing rod 15 penetrates through the outer surface of the fixing block 14 and is slidably mounted therewith, the outer surface cover of dead lever 15 is equipped with compression spring 16, and compression spring 16 sets up between the inner wall of bar groove 13 and fixed block 14, and the surface of mould body 2 is equipped with locking mechanism.
In this embodiment, the locking mechanism includes a fixed plate 18 fixedly mounted on one side of the mold body 2, an insertion rod 19 is inserted into the outer surface of the fixed plate 18, a retainer ring 20 is fixedly mounted on the outer surface of the insertion rod 19, a jack 17 matched with the push plate 8 is formed in the outer surface of the push plate 8 close to the insertion rod 19, and a abutting component is arranged on the outer surface of the insertion rod 19.
In this embodiment, the mold frame 1 has a slot 24 penetrating through the outer surface close to the fixture block 5.
In this embodiment, the upper surface of fixture block 5 runs through and has been seted up bar opening 6, and the inner wall fixed mounting of spout 3 has stopper 9, and bar opening 6 has guide arm 10 along its length direction's inner wall fixed mounting, and the surface cover of guide arm 10 is equipped with reset spring 11, and reset spring 11 sets up between stopper 9 and bar opening 6's inner wall.
In this embodiment, a shift lever 21 is fixedly mounted at the bottom end of the insertion rod 19.
In this embodiment, the abutting assembly includes a magnetic ring 23, the magnetic ring 23 is fixedly mounted on the insertion rod 19, and the push plate 8 is made of ferromagnetic material.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: when the mold body 2 needs to be replaced, the shift lever 21 pulls the insertion rod 19 downwards, and at the moment, the top spring 22 sleeved on the insertion rod 19 is compressed, so that the insertion rod 19 is pulled out of the insertion hole 17 formed in the push plate 8, and the push plate 8 is unlocked; two pushing posts 12 fixedly arranged on the lower surface of the pushing plate 8 can move along with the pushing plate 8, and the two pushing posts 12 are slidably arranged on the inner wall of the guide groove 7, and the guide groove 7 is obliquely arranged, so that when the pushing plate 8 pushes the pushing posts 12 to move, the pushing posts 12 can pull the two fixture blocks 5 to the middle of the mold body 2 along the inner wall of the sliding groove 3, so that the two fixture blocks 5 are separated from the clamping grooves 24 formed in the two sides of the mold frame 1, and the mold body 2 can be taken out of the mold frame 1; the position of the push plate 8 is fixed by using the inserted rod 19, so that the two push posts 12 fixedly arranged on the push plate 8 can limit the position of the fixture block 5, and the die body 2 is prevented from retracting into the sliding groove 3 due to vibration during working; the magnetic ring 23 is fixedly arranged on the insertion rod 19, so that the magnetic ring 23 can be adsorbed on the push plate 8, the insertion rod 19 is pushed to be inserted into the insertion hole 17 all the time, the push plate 8 can be effectively limited, and the push plate 8 is prevented from loosening; through set up reset spring 11 at the inner wall of fixture block 5 for fixture block 5 can be nimble slide in spout 3, reduce compression spring 16 to the thrust of push pedal 8.
Spatially relative terms, such as "above … …", "above … …", "above … …", "above", and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a stamping die quick replacement mechanism, includes mould frame (1) and mould body (2), the inner wall slidable mounting of mould body (2) and mould frame (1), its characterized in that, one side of mould body (2) transversely runs through and has seted up spout (3), the inner wall symmetric slidable mounting of spout (3) has two fixture blocks (5), rectangular channel (4) have been seted up to the surface of mould body (2) and the perpendicular one side of spout (3), the inner wall slidable mounting of rectangular channel (4) has push pedal (8), two the upper surface of fixture block (5) all runs through and has seted up guide way (7), guide way (7) are the slope setting, the lower fixed surface of push pedal (8) installs push column (12), the inner wall slidable mounting of push column (12) and guide way (7), the upper surface of push pedal (8) runs through and has seted up bar groove (13), bar groove (13) length direction's inner wall fixed mounting has dead lever (15), the inner wall fixed mounting of rectangular channel (4) has fixed block (14), dead lever (15) run through the surface of fixed block (14) and rather than the slidable mounting, the surface cover of dead lever (15) is equipped with compression spring (16), compression spring (16) set up between the inner wall of bar groove (13) and fixed block (14), the surface of mould body (2) is equipped with locking mechanism.
2. The rapid replacement mechanism for the stamping die as claimed in claim 1, wherein the locking mechanism includes a fixing plate (18) fixedly mounted on one side of the die body (2), an insertion rod (19) is inserted into an outer surface of the fixing plate (18), a retainer ring (20) is fixedly mounted on an outer surface of the insertion rod (19), a plug hole (17) matched with the push plate (8) is formed in an outer surface of the push plate (8) close to the insertion rod (19), and a abutting assembly is arranged on an outer surface of the insertion rod (19).
3. The quick replacement mechanism for the stamping die as claimed in claim 1, wherein the die holder (1) has a slot (24) formed through an outer surface thereof adjacent to the clamping block (5).
4. The rapid replacing mechanism for the stamping die as claimed in claim 1, wherein a bar-shaped opening (6) penetrates through the upper surface of the fixture block (5), a limiting block (9) is fixedly mounted on the inner wall of the chute (3), a guide rod (10) is fixedly mounted on the inner wall of the bar-shaped opening (6) along the length direction of the bar-shaped opening, a return spring (11) is sleeved on the outer surface of the guide rod (10), and the return spring (11) is arranged between the limiting block (9) and the inner wall of the bar-shaped opening (6).
5. The rapid exchange mechanism for the stamping die as claimed in claim 2, characterized in that a shift lever (21) is fixedly mounted at the bottom end of the insert rod (19).
6. The rapid replacement mechanism for stamping dies as claimed in claim 2, wherein the abutting assembly includes a spring (22), the spring (22) is sleeved on the insert rod (19), and the spring (22) is disposed between the fixing plate (18) and the retainer ring (20).
7. The rapid replacement mechanism for stamping dies as claimed in claim 2, wherein the abutting assembly includes a magnetic ring (23), the magnetic ring (23) is fixedly mounted on the insert rod (19), and the push plate (8) is made of ferromagnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123182779.8U CN216780077U (en) | 2021-12-17 | 2021-12-17 | Stamping die quick replacement mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123182779.8U CN216780077U (en) | 2021-12-17 | 2021-12-17 | Stamping die quick replacement mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216780077U true CN216780077U (en) | 2022-06-21 |
Family
ID=82010023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123182779.8U Expired - Fee Related CN216780077U (en) | 2021-12-17 | 2021-12-17 | Stamping die quick replacement mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216780077U (en) |
-
2021
- 2021-12-17 CN CN202123182779.8U patent/CN216780077U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220621 |