CN220837559U - Stamping die convenient to drawing of patterns - Google Patents
Stamping die convenient to drawing of patterns Download PDFInfo
- Publication number
- CN220837559U CN220837559U CN202322707382.9U CN202322707382U CN220837559U CN 220837559 U CN220837559 U CN 220837559U CN 202322707382 U CN202322707382 U CN 202322707382U CN 220837559 U CN220837559 U CN 220837559U
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- die
- push plate
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- 239000007787 solid Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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Abstract
The utility model discloses a stamping die convenient for demolding, which relates to the technical field of stamping dies and particularly comprises a bottom plate, wherein a blanking cavity and an upper die are arranged above the bottom plate, the lower die and two support plates are fixedly connected to the upper surface of the bottom plate, a sliding groove I and two through holes are formed in the blanking cavity, and a push plate I is slidably connected to the inner wall of the blanking cavity.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a stamping die convenient to demould.
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). Stamping, which is a press working method for obtaining a desired part by applying pressure to a material at room temperature using a die mounted on a press to separate or plastically deform the material, generally includes an upper die having a male die and a lower die having a female die groove.
Through retrieval, the utility model discloses a stamping part stamping die convenient to demould, which is characterized in that the stamping part stamping die convenient to demould comprises a bottom plate, wherein a stamping part lower die is fixedly arranged at the top of the bottom plate, a stamping cavity is formed at the top of the stamping part lower die, a pushing plate is arranged in the stamping cavity, and a pushing block is fixedly connected at the bottom of the pushing plate. According to the utility model, the pushing plate and the pushing block are pushed by the pressure of the stamping part in the stamping cavity, then the supporting ring is driven by the inclined block to extrude the pushing elastic ring, so that the pushing elastic ring is elastically compressed, and finally the inclined block is pushed after the pushing elastic ring is separated from the inside of the stamping cavity by the upper die at the top of the lower die of the stamping die, so that the inclined block drives the pushing block to push the pushing plate, and the stamping part in the stamping cavity is rapidly ejected and demoulded, thereby having the advantage of being convenient for demould, replacing the mode that the existing stamping die is not easy to demould after being stamped in the stamping cavity, and improving the convenience of demould of the stamping die.
The device is solved because the stamping workpiece can be pressed in stamping die's inside, lead to the later stage user to need take out the less convenient problem when stamping workpiece, but the device is carried out the drawing of patterns back, the stamping workpiece can stay between last mould and bed die, need the staff to assist and take out the stamping workpiece, the manual work takes out the stamping workpiece not only extravagant human cost, and can increase the interval between the casting die, lead to work efficiency to reduce, when the staff in time does not take out the stamping workpiece, the material loading machine continues the material loading, can lead to a plurality of stamping workpieces to be stamped simultaneously, lead to the stamping workpiece to scrap, still can lead to the mould to be damaged when serious, and the manual work takes out the stamping workpiece and has the risk of being pressed from both sides the wound by the mould.
There is therefore a need to propose a new solution to this problem.
Disclosure of utility model
To exist among the above-mentioned background art to need the staff to assist to take out the stamping workpiece, the manual work takes out the stamping workpiece and not only extravagant human cost to can increase the interval between the casting die, lead to work efficiency to reduce, when the staff is not in time taking out the stamping workpiece, the material loading machine continues the material loading can lead to a plurality of stamping workpiece to be stamped simultaneously, leads to the stamping workpiece to scrap, still can lead to the mould to be damaged when serious, and the manual work takes out the stamping workpiece and has the risk of being pressed from both sides the wound by the mould.
The utility model discloses a stamping die convenient for demolding, which comprises a bottom plate, wherein a blanking cavity and an upper die are arranged above the bottom plate, the upper surface of the bottom plate is fixedly connected with the lower die and two support plates, a first sliding groove and two through holes are formed in the blanking cavity, a first pushing plate is connected to the inner wall of the blanking cavity in a sliding mode, two support columns and two first springs are fixedly connected to the right side surface of the first pushing plate, the outer surface of each support column is in sliding connection with the corresponding through hole, the right end of each first spring is fixedly connected with the blanking cavity, a second pushing plate is arranged on the right side surface of the blanking cavity, the left side surface of the second pushing plate is fixedly connected with each support column, a connecting block is connected to the inner wall of the first sliding groove in a sliding mode, the upper surface of the connecting block is fixedly connected with the first pushing plate, a transverse plate is fixedly connected to the left side surface of the connecting block, rollers are connected to the inner side surface of the transverse plate in a rotating mode, a support block is fixedly connected to the bottom surface of the blanking cavity, and the outer surface of the transverse plate is in sliding connection with the support block.
Further, the left side face of the upper die is fixedly connected with a supporting frame, the bottom surface of the supporting frame is fixedly connected with a connecting plate, and the front face of the connecting plate is fixedly connected with a fixing block.
Further, the front fixedly connected with fixed column one of fixed block and fixed column two, the surface rotation of fixed column two is connected with trapezoidal piece, the front fixedly connected with fixed column three of trapezoidal piece, the place ahead of fixed block is equipped with torsion spring, the surface of fixed column one, fixed column two and fixed column three all contacts with torsion spring.
Further, the inside sliding connection of last mould has a slip post one, the bottom surface fixedly connected with push pedal three of slip post one.
Further, the upper surface of the pushing plate III is fixedly connected with a spring II, the upper end of the spring II is fixedly connected with an upper die, and the bottom surface of the upper die is fixedly connected with a profiling block.
Furthermore, sliding grooves II which are arranged at equal intervals are formed in the lower die, and a pushing plate IV is slidably connected in each sliding groove II.
Further, the bottom surface of every push pedal IV is all fixedly connected with slip post two, every the equal sliding connection of surface of slip post two has solid fixed ring, every gu fixed ring all with bed die fixed connection, every gu fixed ring's the equal fixedly connected with spring III of upper surface, every the upper end of spring III all with the four fixed connection of push pedal that correspond.
Compared with the prior art, the utility model has the following beneficial effects:
1. When the device is used, when the upper die drives the trapezoid block to ascend, the rollers can move along the trapezoid block, meanwhile, the rollers can drive the transverse plate and the connecting block to move, when the connecting block moves, the first push plate is driven to move, the second push plate is driven to move, materials in the lower die are pushed out through the movement of the second push plate, and the effect that the device can automatically discharge the materials according to requirements is achieved.
2. The device is provided with the lower die, the fourth push plate, the second sliding column, the third spring and other parts, and when the device is used, the upper die and the lower die are downwards moved to be bonded, and the material is stamped. When the upper die moves downwards, the profiling block can push the fourth push plate downwards, so that the fourth push plate moves along the fixed ring, meanwhile, the sliding column slides towards the inside of the upper die and drives the third push plate to move, after profiling is finished, the upper die rises, the third push plate is reset by the second spring, the fourth push plate is reset by the third spring, the edge of the material can be jacked upwards to enable the material to be demolded when the fourth push plate is reset, and the effect that the device can punch the material according to requirements and automatically perform demolding is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 3 is a schematic view of a rear-view three-dimensional structure of the present utility model;
Fig. 4 is a schematic diagram of the internal structure of the blanking cavity of the present utility model.
In the figure: 1. a bottom plate; 2. a blanking cavity; 3. a lower die; 4. an upper die; 5. a support plate; 6. a first sliding groove; 7. perforating; 8. a pushing plate I; 9. a support column; 10. a pushing plate II; 11. a connecting block; 12. a cross plate; 13. a roller; 14. a support frame; 15. a connecting plate; 16. a fixed block; 17. fixing the first column; 18. fixing the second column; 19. a trapezoid block; 20. a fixing column III; 21. a torsion spring; 22. a first spring; 23. a sliding column I; 24. a pushing plate III; 25. a second spring; 26. profiling blocks; 27. a second sliding groove; 28. a pushing plate IV; 29. a sliding column II; 30. a fixing ring; 31. a third spring; 32. and a supporting block.
Detailed Description
Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.
Referring to fig. 1-4, the stamping die convenient for demolding of the utility model comprises a bottom plate 1, a blanking cavity 2 and an upper die 4 are arranged above the bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with a lower die 3 and two support plates 5, a sliding groove I6 and two through holes 7 are formed in the inner part of the blanking cavity 2, a push plate I8 is slidingly connected with the inner wall of the blanking cavity 2, two support columns 9 and two springs I22 are fixedly connected with the right side surface of the push plate I8, the outer surface of each support column 9 is slidingly connected with the corresponding through hole 7, the right end of each spring I22 is fixedly connected with the blanking cavity 2, the right side surface of the blanking cavity 2 is provided with a push plate II 10, the left side surface of the push plate II 10 is fixedly connected with each support column 9, the inner wall of the sliding groove I6 is slidingly connected with a connecting block 11, the upper surface of the connecting block 11 is fixedly connected with the push plate I8, the left side surface of the connecting block 11 is fixedly connected with a transverse plate 12, the inner part of the transverse plate 12 is rotationally connected with a roller 13, the bottom surface of the blanking cavity 2 is fixedly connected with a support block 32, the outer surface of the transverse plate 12 is fixedly connected with the support block I12, the outer surface of the push plate I and the support block I12 is fixedly connected with the corresponding through the transverse plate I19, the outer surface of the push plate I12 is fixedly connected with the corresponding transverse plate I12, the corresponding transverse plate 19, the right side surface of the connecting block 19 is fixedly connected with the connecting block 13, and the push plate I12 is in the connecting block 19 and the connecting block I12 and the I12 is automatically moves the connecting block 19 through the connecting block I and II, II and the connecting block 19.
Referring to fig. 1 and 2, a support frame 14 is fixedly connected to the left side surface of the upper mold 4, a connecting plate 15 is fixedly connected to the bottom surface of the support frame 14, a fixing block 16 is fixedly connected to the front surface of the connecting plate 15, and the upper mold 4 can conveniently drive the fixing block 16 to move through the support frame 14 and the fixing block 16.
Referring to fig. 1 and 2, a first fixing column 17 and a second fixing column 18 are fixedly connected to the front surface of the fixing block 16, a trapezoid block 19 is rotatably connected to the outer surface of the second fixing column 18, a third fixing column 20 is fixedly connected to the front surface of the trapezoid block 19, a torsion spring 21 is arranged in front of the fixing block 16, the outer surfaces of the first fixing column 17, the second fixing column 18 and the third fixing column 20 are all in contact with the torsion spring 21, the lower end and the upper end of the fixing block 16 are not flat, so that when the trapezoid block 19 is parallel to the fixing block 16, the right end of the trapezoid block 19 is prevented from rotating downwards, the trapezoid block 19 can be conveniently installed through the arranged second fixing column 18, and the trapezoid block 19 is prevented from moving downwards due to the contact of the torsion spring 21 with the first fixing column 17, the second fixing column 18 and the third fixing column 20, when the trapezoid block 16 drives the trapezoid block 19 to move downwards to contact with the roller 13, the right end of the trapezoid block 19 can rotate upwards, and when the trapezoid block 19 is separated from the roller 13, the torsion spring 21 resets the trapezoid block 19, and when the trapezoid block 16 moves upwards, the trapezoid block 19 is prevented from rotating downwards due to the convex surface of the lower end of the fixing block 16.
Referring to fig. 2 and 3, a first sliding column 23 is slidably connected inside the upper mold 4, a third pushing plate 24 is fixedly connected to the bottom surface of the first sliding column 23, the third pushing plate 24 can be conveniently installed through the first sliding column 23, and materials below can be fixed in the punching process through the third pushing plate 24.
Referring to fig. 2 and 3, a second spring 25 is fixedly connected to the upper surface of a third push plate 24, the upper end of the second spring 25 is fixedly connected to the upper die 4, a profiling block 26 is fixedly connected to the bottom surface of the upper die 4, the third push plate 24 is reset when the upper die 4 is lifted up through the second spring 25, and the profiling block 26 is matched with the lower die 3 to extrude the material into a required shape.
Referring to fig. 2 and 3, the lower mold 3 is provided with second sliding grooves 27 arranged at equal intervals inside, each second sliding groove 27 is slidably connected with a fourth push plate 28 inside, the fourth push plate 28 can be conveniently installed through the second sliding groove 27, and the fourth push plate 28 can push the pressed material upwards during resetting.
Referring to fig. 1, 2 and 3, the bottom surface of each push plate four 28 is fixedly connected with a sliding column two 29, the outer surface of each sliding column two 29 is fixedly connected with a fixing ring 30, each fixing ring 30 is fixedly connected with a lower die 3, the upper surface of each fixing ring 30 is fixedly connected with a spring three 31, the upper end of each spring three 31 is fixedly connected with a corresponding push plate four 28, the moving direction of the sliding column two 29 can be controlled through the fixing ring 30, the springs three 31 are convenient to install, and the push plate four 28 can be conveniently reset through the springs three 31.
When the utility model is used: by using a hydraulic press to drive the upper die 4 to move downwards, the upper die 4 can drive the profiling block 26 and the third push plate 24 to move downwards, the profiling block 26 can push the fourth push plate 28 to move downwards, the pressing block 26 downwards presses down the material on the die 3 to perform plasticity, the upper die 4 can drive the fixing block 16 to move downwards through the supporting frame 14 and the connecting plate 15 when moving downwards, the trapezoid block 19 can be driven to move downwards when the fixing block 16 moves downwards, the right end of the trapezoid block 19 can rotate upwards by taking the second fixing column 18 as the center of a circle when the trapezoid block 19 moves downwards to be in contact with the roller 13, until the trapezoid block 19 is separated from the roller 13, the trapezoid block 19 is reset through the torsion spring 21, after profiling of the material is completed, the upper die 4 can drive the profiling block 26 to move upwards, the third spring 31 enables the fourth push plate 28 to reset, the material in the fourth push plate 28 can be demolded when resetting, the fixing block 16 can drive the trapezoid block 19 to move upwards when moving upwards, the trapezoid block 19 can move upwards when moving upwards to be in contact with the roller 13, the inclined plane of the roller 13 can move on the trapezoid block 19, the first push plate 12 can drive the second push plate 11 to move through the first push plate 10 and the second push plate 11 to move the second push plate 10, and the second push plate 10 can move the material through the first push plate 8, and the second push plate 8 can move the fourth push plate 8, and the fourth material can move the material through the second push plate 8, and the second push plate can move the fourth plate 8, and the fourth plate can move the material through the fourth push plate 11, and the fourth plate can move.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (7)
1. Stamping die convenient to drawing of patterns, including bottom plate (1), its characterized in that: the upper part of the bottom plate (1) is provided with a blanking cavity (2) and an upper die (4), the upper surface of the bottom plate (1) is fixedly connected with a lower die (3) and two supporting plates (5), a sliding groove I (6) and two through holes (7) are formed in the blanking cavity (2), a push plate I (8) is slidably connected to the inner wall of the blanking cavity (2), two supporting columns (9) and two springs I (22) are fixedly connected to the right side surface of the push plate I (8), the outer surface of each supporting column (9) is fixedly connected with the corresponding through hole (7), the right end of each spring I (22) is fixedly connected with the blanking cavity (2), a push plate II (10) is arranged on the right side surface of the blanking cavity (2), the left side surface of the push plate II (10) is fixedly connected with each supporting column (9), a connecting block (11) is slidably connected to the inner wall of the sliding groove I (6), the upper surface of the connecting block (11) is fixedly connected with the push plate I (8), a connecting block (12) is fixedly connected with a rolling block (12), the bottom surface of the connecting block (12) is fixedly connected with the inner side surface of the connecting block (12), the outer surface of the transverse plate (12) is in sliding connection with the supporting block (32).
2. The stamping die convenient for demolding as claimed in claim 1, wherein: the left side face of the upper die (4) is fixedly connected with a supporting frame (14), the bottom surface of the supporting frame (14) is fixedly connected with a connecting plate (15), and the front face of the connecting plate (15) is fixedly connected with a fixing block (16).
3. The stamping die convenient for demolding as claimed in claim 2, wherein: the front fixedly connected with fixed column one (17) and fixed column two (18) of fixed block (16), the surface of fixed column two (18) rotates and is connected with trapezoidal piece (19), the front fixedly connected with fixed column three (20) of trapezoidal piece (19), the place ahead of fixed block (16) is equipped with torsion spring (21), the surface of fixed column one (17), fixed column two (18) and fixed column three (20) all contacts with torsion spring (21).
4. The stamping die convenient for demolding as claimed in claim 1, wherein: the inside sliding connection of last mould (4) has slip post one (23), the bottom surface fixedly connected with push pedal three (24) of slip post one (23).
5. The stamping die convenient for demolding as recited in claim 4, wherein: the upper surface of the pushing plate III (24) is fixedly connected with a spring II (25), the upper end of the spring II (25) is fixedly connected with the upper die (4), and the bottom surface of the upper die (4) is fixedly connected with a profiling block (26).
6. The stamping die convenient for demolding as claimed in claim 1, wherein: the inside of lower mould (3) has offered sliding tray two (27) that the equidistance was arranged, every sliding tray two (27) inside all sliding connection has push pedal four (28).
7. The stamping die convenient for demolding as recited in claim 6, wherein: every the bottom surface of push pedal IV (28) all fixedly connected with slip post II (29), every the surface of slip post II (29) all sliding connection has solid fixed ring (30), every gu fixed ring (30) all with bed die (3) fixed connection, every gu the upper surface of fixed ring (30) all fixedly connected with spring III (31), every the upper end of spring III (31) all with push pedal IV (28) fixed connection who corresponds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322707382.9U CN220837559U (en) | 2023-10-10 | 2023-10-10 | Stamping die convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322707382.9U CN220837559U (en) | 2023-10-10 | 2023-10-10 | Stamping die convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220837559U true CN220837559U (en) | 2024-04-26 |
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ID=90786806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322707382.9U Active CN220837559U (en) | 2023-10-10 | 2023-10-10 | Stamping die convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220837559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118788816A (en) * | 2024-09-11 | 2024-10-18 | 浙江易锻精密机械有限公司 | A stamping line and working method thereof |
-
2023
- 2023-10-10 CN CN202322707382.9U patent/CN220837559U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118788816A (en) * | 2024-09-11 | 2024-10-18 | 浙江易锻精密机械有限公司 | A stamping line and working method thereof |
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