CN221158303U - Stamping die easy to position - Google Patents
Stamping die easy to position Download PDFInfo
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- CN221158303U CN221158303U CN202322515121.7U CN202322515121U CN221158303U CN 221158303 U CN221158303 U CN 221158303U CN 202322515121 U CN202322515121 U CN 202322515121U CN 221158303 U CN221158303 U CN 221158303U
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- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses an easily positioned stamping die, which comprises a die frame bottom plate, wherein a die frame top plate is arranged above the die frame bottom plate; a mounting plate is arranged between the die carrier top plate and the die carrier bottom plate, and two ends of the mounting plate are respectively provided with a connecting block protruding outwards; the bottom of the mounting plate is provided with a male die plate, wherein the male die plate is detachably connected with the mounting plate; and a concave template is arranged at the upper end of the die carrier bottom plate, wherein the concave template is arranged right below the male template. According to the utility model, the mounting plate is driven to move up and down by the hydraulic rod, so that the die plate can be conveniently and rapidly closed, and the accuracy and the stamping efficiency of the stamping die are realized; when the convex die plate of the stamping die needs to be replaced, the convex die plate which needs to be replaced is placed in the mounting groove, the knob is rotated to drive the limiting block to rotate and fall into the limiting groove, the fixing pin is driven to be inserted into the fixing hole under the elastic action of the spring, the self-locking effect is achieved, and then the convex die plate and the mounting plate are rapidly mounted.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to an easily-positioned stamping die.
Background
A stamping die is a special process equipment for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die).
At present, the existing stamping die is fixedly installed, wherein the stamping heads of the upper die of the stamping die are mostly directly welded and fixed on the stamping rod, when different workpieces need to be processed, the stamping heads of the upper die cannot be quickly replaced, the whole set of stamping die can be replaced, the production cost of the workpieces is increased, and the stamping die is troublesome to disassemble and assemble, so that the production efficiency of workpiece stamping is reduced.
Disclosure of Invention
The utility model aims to provide an easily-positioned stamping die so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The stamping die easy to position comprises a die frame bottom plate, a die frame top plate is arranged above the die frame bottom plate, and a support column is arranged between the die frame bottom plate and the die frame top plate; a mounting plate is arranged between the die carrier top plate and the die carrier bottom plate, and two ends of the mounting plate are respectively provided with a connecting block protruding outwards; the bottom of the mounting plate is provided with a male die plate, wherein the male die plate is detachably connected with the mounting plate; the top end of the mounting plate is provided with a hydraulic rod, wherein the hydraulic rod penetrates through the die carrier top plate and extends outwards; and a concave template is arranged at the upper end of the die carrier bottom plate, wherein the concave template is arranged right below the male template.
Preferably, the bottom of the mounting plate is provided with a mounting groove, and the male die plate is arranged in the mounting groove; and a plurality of spring locking assemblies are respectively arranged on two side walls of the mounting plate, and a plurality of fixing holes corresponding to the spring locking assemblies are formed in the side walls of the male die plate.
Preferably, the spring locking assembly comprises a fixed seat, and the fixed seat is fixedly connected with the side wall of the mounting plate through a screw; a through hole is formed in the middle of the fixing seat, wherein a limit groove is formed in the upper end of the fixing seat and is communicated with the through hole; a limiting block is arranged in the through hole, wherein the upper end of the limiting block is round, and the lower end of the limiting block is rectangular; the upper end of the limiting block is connected with a knob, and the lower end of the limiting block is arranged in the limiting groove.
Preferably, a fixed pin is arranged below the limiting block, one end of the fixed pin is fixedly connected with the limiting block, and the other end of the fixed pin penetrates through the through hole and extends into the mounting groove; the fixing pins are in one-to-one correspondence with the fixing holes formed in the side wall of the male die plate, and are inserted into the fixing holes and clamped and fixed with the fixing holes.
Preferably, a spring is sleeved outside the fixing pin, one end of the spring is fixedly connected with the fixing pin, and the other end of the spring is fixedly connected with the top end of the fixing seat.
Preferably, the upper end of the convex template is provided with a plurality of positioning columns, the outer side wall of each positioning column is provided with a plurality of elastic positioning beads, and a plurality of positioning holes matched with the positioning columns are formed in the top end inside the mounting groove.
Preferably, a sliding sleeve is arranged on the connecting block, a guide rod is arranged in the sliding sleeve, and two ends of the guide rod are fixedly connected with the die carrier top plate and the die carrier bottom plate respectively.
Preferably, four corners of the upper end of the mounting plate are respectively provided with a guide post, and a guide hole matched with the guide post is formed in the die carrier top plate; the outer wall of the guide post is sleeved with a supporting spring, the upper end of the supporting spring is fixedly connected with the die carrier top plate, and the lower end of the supporting spring is fixedly connected with the mounting plate.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the guide rods are respectively arranged on the two sides of the die carrier bottom plate and the die carrier top plate, the mounting plates are slidably arranged between the two guide rods, and the mounting plates are driven to move up and down by the hydraulic rods, so that the mounting plates drive the convex die plates to lift along the vertical directions of the guide rods, thereby being convenient for rapidly closing the concave die plates, and realizing the accuracy and the stamping efficiency of the stamping die; when the convex templates of the stamping die need to be replaced, the knob is pulled outwards respectively, the limiting block moves outwards and is separated from the limiting groove, the limiting block drives the fixing pin to retract inwards towards the through hole, the fixing pin is separated from the fixing hole, the convex templates are taken down from the mounting groove, then the convex templates which need to be replaced are placed into the mounting groove, the knob is rotated to drive the limiting block to rotate and fall into the limiting groove, under the elastic action of the spring, the spring drives the fixing pin to be inserted into the fixing hole, the self-locking effect is achieved, and then the rapid installation of the convex templates and the mounting plate is completed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the mounting plate of the present utility model;
FIG. 3 is a schematic view of the structure of the male die plate of the present utility model;
FIG. 4 is a schematic view of the spring lock assembly of the present utility model;
fig. 5 is a schematic view of the internal structure of the spring lock assembly of the present utility model.
Wherein: 1. a die carrier bottom plate; 2. a top plate of the die carrier; 3. a support column; 4. a mounting plate; 5. a connecting block; 6. a male template; 7. a hydraulic rod; 8. a female template; 9. a spring locking assembly; 901. a fixing seat; 902. a through hole; 903. a limit groove; 904. a limiting block; 905. a knob; 906. a fixing pin; 907. a spring; 10. a mounting groove; 11. a fixing hole; 12. positioning columns; 13. an elastic positioning bead; 14. positioning holes; 15. a sliding sleeve; 16. a guide rod; 17. a guide post; 18. a guide hole; 19. and a support spring.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 to 5, an easily positioned stamping die includes a die frame bottom plate 1, a die frame top plate 2 is disposed above the die frame bottom plate 1, and a support column 3 is disposed between the die frame bottom plate 1 and the die frame top plate 2; a mounting plate 4 is arranged between the die carrier top plate 2 and the die carrier bottom plate 1, wherein two ends of the mounting plate 4 are respectively provided with a connecting block 5 protruding outwards; the bottom of the mounting plate 4 is provided with a convex template 6, wherein the convex template 6 is detachably connected with the mounting plate 4; the top end of the mounting plate 4 is provided with a hydraulic rod 7, wherein the hydraulic rod 7 penetrates through the die carrier top plate 2 and extends outwards; the upper end of the die carrier bottom plate 1 is provided with a die plate 8, wherein the die plate 8 is arranged right below the male die plate 6. The mounting plate 4 is driven to move up and down through the hydraulic rod 7, so that the mounting plate 4 drives the convex die plate 6 to lift above the concave die plate 8, the convex die plate 6 and the concave die plate 8 can be conveniently and rapidly closed, and the accuracy of a stamping die is realized; when the male die plate 6 is required to be replaced by processing different workpieces, the spring locking assembly 9 is only required to be pulled to drive the fixing pin 906 to shrink and separate from the fixing hole 11, the male die plate 6 is directly taken down from the lower part of the mounting plate 4, then a new male die plate 6 is mounted below the mounting plate 4, then the spring locking assembly 9 is controlled to drive the fixing pin 906 to be automatically inserted into the fixing hole 11 formed in the side wall of the male die plate 6, a self-locking effect is achieved, rapid mounting of the male die plate 6 and the mounting plate 4 is further completed, and the replacement process is simple and rapid.
Referring to fig. 2 and 3 in combination, as an embodiment of the present utility model, a mounting groove 10 is formed at the bottom of the mounting plate 4, wherein the punch plate 6 is disposed in the mounting groove 10; a plurality of spring locking assemblies 9 are respectively arranged on two side walls of the mounting plate 4, wherein a plurality of fixing holes 11 corresponding to the spring locking assemblies 9 are formed in the side walls of the male die plate 6.
In the above-mentioned scheme, the size of the notch of the mounting groove 10 is the same as that of the male die plate 6, wherein the male die plate 6 is in clearance fit with the mounting groove 10, the mounting groove 10 is used for limiting the male die plate 6, and a plurality of spring locking assemblies 9 are arranged on the side wall of the mounting plate 4 to be matched with the male die plate 6, so that the tightness of the connection between the male die plate 6 and the mounting plate 4 is improved; the upper end of the male die plate 6 is placed into the mounting groove 10, then the spring locking assembly 9 is controlled to drive the fixing pin 906 to automatically insert into the fixing hole 11 formed in the side wall of the male die plate 6, and the fixing pin 906 is matched with the fixing hole 11 to achieve self-locking effect, so that the male die plate 6 and the mounting plate 4 can be rapidly mounted.
Referring to fig. 4 and 5 in combination, as an embodiment of the present utility model, the spring locking assembly 9 includes a fixing base 901, and the fixing base 901 is fixedly connected with the side wall of the mounting plate 4 through a screw; a through hole 902 is formed in the middle of the fixing seat 901, wherein a limit groove 903 is formed in the upper end of the fixing seat 901, and the limit groove 903 is communicated with the through hole 902; a limiting block 904 is arranged in the through hole 902, wherein the upper end of the limiting block 904 is round, and the lower end of the limiting block 904 is rectangular; the upper end of the limiting block 904 is connected with a knob 905, wherein the lower end of the limiting block 904 is arranged in the limiting groove 903; a fixed pin 906 is arranged below the limiting block 904, wherein one end of the fixed pin 906 is fixedly connected with the limiting block 904, and the other end of the fixed pin 906 penetrates through the through hole 902 and extends into the mounting groove 10; the fixing pins 906 are in one-to-one correspondence with the fixing holes 11 formed in the side wall of the male die plate 6, wherein the fixing pins 906 are inserted into the fixing holes 11 and are clamped and fixed with the fixing holes 11; the outside of the fixed pin 906 is sleeved with a spring 907, wherein one end of the spring 907 is fixedly connected with the fixed pin 906, and the other end of the spring 907 is fixedly connected with the top end of the fixed seat 901.
In the above-mentioned scheme, when the punch plate 6 of the stamping die is replaced, the knob 905 is pulled in a limited manner, so that the knob 905 drives the limiting block 904 to move outwards, when the limiting block 904 is completely removed from the limiting groove 903, the knob 905 is rotated to drive the limiting block 904 to rotate 90 degrees, so that the bottom end of the limiting block 904 is abutted against the top end of the fixing seat 901, wherein the limiting block 904 moves and drives the fixing pin 906 to shrink into the through hole 902, so that the fixing pin 906 is separated from the fixing hole 11, the punch plate 6 is conveniently removed from the mounting groove 10, then the punch plate 6 to be replaced is placed into the mounting groove 10, the knob 905 is rotated to drive the limiting block 904 to rotate 90 degrees, the limiting block 904 falls into the limiting groove 903, and under the elastic force of the spring 907, the fixing pin 906 is driven to extend outwards from the through hole 902, so that the fixing pin 906 is completely inserted into the fixing hole 11 formed in the side wall of the punch plate 6, thereby achieving the self-locking effect, and further completing the rapid mounting of the punch plate 6 and the mounting plate 4.
Referring to fig. 3, as an embodiment of the present utility model, a plurality of positioning posts 12 are disposed at the upper end of the male die plate 6, a plurality of elastic positioning beads 13 are disposed on the outer side wall of the positioning posts 12, wherein a plurality of positioning holes 14 adapted to the positioning posts 12 are disposed at the top end of the inner portion of the mounting groove 10, and an annular groove (not shown) adapted to the elastic positioning beads 13 is disposed on the inner wall of the positioning holes 14.
In the above-mentioned scheme, through putting the punch plate 6 into the mounting groove 10 to make the reference column 12 of punch plate 6 upper end insert in the locating hole 14 directly, wherein set up the annular groove joint that the elastic locating bead 13 of locating column 12 lateral wall will offer with the locating hole 14 inner wall, thereby play preliminary fixed action to the connection of punch plate 6 and mounting panel 4, make things convenient for follow-up spring locking subassembly 9 to fix punch plate 6.
Referring to fig. 1 and fig. 2 in combination, as an embodiment of the present utility model, a sliding sleeve 15 is provided on the connection block 5, a guide rod 16 is provided in the sliding sleeve 15, wherein two ends of the guide rod 16 are fixedly connected with the die carrier top plate 2 and the die carrier bottom plate 1 respectively; guide posts 17 are respectively arranged at four corners of the upper end of the mounting plate 4, and guide holes 18 matched with the guide posts 17 are formed in the die carrier top plate 2; the outer wall of the guide post 17 is sleeved with a supporting spring 19, wherein the upper end of the supporting spring 19 is fixedly connected with the die carrier top plate 2, and the lower end of the supporting spring 19 is fixedly connected with the mounting plate 4.
In the above-mentioned scheme, the guide rods 16 are respectively installed on two sides of the die carrier bottom plate 1 and the die carrier top plate 2, and the mounting plate 4 is slidably connected between the two guide rods 16, and the mounting plate 4 is driven to move up and down by the hydraulic rod 7, so that the mounting plate 4 drives the convex die plate 6 to lift along the vertical direction of the guide rods 16, and further the stability of the mounting plate 4 driving the convex die plate 6 to move up and down is improved; through installing guide pillar 17 in mounting panel 4 four corners position, further improve the stability that mounting panel 4 drove punch plate 6 reciprocates to make punch plate 6 can be fast accurate with die plate 8 closure, can effectively improve the accuracy of die.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.
Claims (8)
1. The stamping die easy to position comprises a die carrier bottom plate (1), a die carrier top plate (2) is arranged above the die carrier bottom plate (1), and a support column (3) is arranged between the die carrier bottom plate (1) and the die carrier top plate (2); the die carrier is characterized in that a mounting plate (4) is arranged between the die carrier top plate (2) and the die carrier bottom plate (1), and connecting blocks (5) protruding outwards are respectively arranged at two ends of the mounting plate (4); the bottom of the mounting plate (4) is provided with a male die plate (6), wherein the male die plate (6) is detachably connected with the mounting plate (4); the top end of the mounting plate (4) is provided with a hydraulic rod (7), wherein the hydraulic rod (7) penetrates through the die carrier top plate (2) and extends outwards; the upper end of the die carrier bottom plate (1) is provided with a die plate (8), wherein the die plate (8) is arranged right below the male die plate (6).
2. The stamping die easy to position according to claim 1, wherein a mounting groove (10) is formed in the bottom of the mounting plate (4), and the male die plate (6) is arranged in the mounting groove (10); a plurality of spring locking assemblies (9) are respectively arranged on two side walls of the mounting plate (4), and a plurality of fixing holes (11) corresponding to the spring locking assemblies (9) are formed in the side walls of the male die plate (6).
3. The stamping die easy to position according to claim 2, wherein the spring locking assembly (9) comprises a fixing seat (901), and the fixing seat (901) is fixedly connected with the side wall of the mounting plate (4) through a screw; a through hole (902) is formed in the middle of the fixing seat (901), a limit groove (903) is formed in the upper end of the fixing seat (901), and the limit groove (903) is communicated with the through hole (902); a limiting block (904) is arranged in the through hole (902), wherein the upper end of the limiting block (904) is round, and the lower end of the limiting block (904) is rectangular; the upper end of the limiting block (904) is connected with a knob (905), wherein the lower end of the limiting block (904) is arranged in the limiting groove (903).
4. A stamping die easy to position according to claim 3, characterized in that a fixing pin (906) is arranged below the limiting block (904), wherein one end of the fixing pin (906) is fixedly connected with the limiting block (904), and the other end of the fixing pin (906) penetrates through the through hole (902) and extends into the mounting groove (10); the fixing pins (906) are in one-to-one correspondence with the fixing holes (11) formed in the side wall of the male die plate (6), and the fixing pins (906) are inserted into the fixing holes (11) and are clamped and fixed with the fixing holes.
5. The stamping die easy to position according to claim 4, wherein a spring (907) is sleeved outside the fixing pin (906), one end of the spring (907) is fixedly connected with the fixing pin (906), and the other end of the spring (907) is fixedly connected with the top end of the fixing seat (901).
6. The stamping die easy to position according to claim 2, wherein a plurality of positioning columns (12) are arranged at the upper end of the male die plate (6), a plurality of elastic positioning beads (13) are arranged on the outer side wall of the positioning columns (12), and a plurality of positioning holes (14) matched with the positioning columns (12) are formed in the top end inside the mounting groove (10).
7. The stamping die easy to position according to claim 1, wherein a sliding sleeve (15) is arranged on the connecting block (5), a guide rod (16) is arranged in the sliding sleeve (15), and two ends of the guide rod (16) are fixedly connected with the die carrier top plate (2) and the die carrier bottom plate (1) respectively.
8. The stamping die easy to position according to claim 1, wherein four corners of the upper end of the mounting plate (4) are respectively provided with a guide pillar (17), and guide holes (18) matched with the guide pillars (17) are formed in the die carrier top plate (2); the outer wall of the guide post (17) is sleeved with a supporting spring (19), wherein the upper end of the supporting spring (19) is fixedly connected with the die carrier top plate (2), and the lower end of the supporting spring (19) is fixedly connected with the mounting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322515121.7U CN221158303U (en) | 2023-09-15 | 2023-09-15 | Stamping die easy to position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322515121.7U CN221158303U (en) | 2023-09-15 | 2023-09-15 | Stamping die easy to position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221158303U true CN221158303U (en) | 2024-06-18 |
Family
ID=91436202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322515121.7U Active CN221158303U (en) | 2023-09-15 | 2023-09-15 | Stamping die easy to position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221158303U (en) |
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2023
- 2023-09-15 CN CN202322515121.7U patent/CN221158303U/en active Active
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