CN221388404U - Blanking die for metal plate production - Google Patents
Blanking die for metal plate production Download PDFInfo
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- CN221388404U CN221388404U CN202323570966.2U CN202323570966U CN221388404U CN 221388404 U CN221388404 U CN 221388404U CN 202323570966 U CN202323570966 U CN 202323570966U CN 221388404 U CN221388404 U CN 221388404U
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- die
- stamping
- sheet metal
- cavity
- punching press
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- 239000002184 metal Substances 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000004080 punching Methods 0.000 claims description 48
- 238000010009 beating Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of sheet metal machining, in particular to a blanking die for sheet metal production. It has solved the problem that inconvenient sheet metal component was taken out smoothly. The novel stamping die comprises a fixed die, a movable die is connected onto the fixed die in a sliding manner, a stamping column is arranged on the movable die, a stamping head is arranged on the stamping column, a stamping cavity is formed in the top of the fixed die, the stamping die is rotationally connected with the stamping die in a rotating manner, a cavity matched with the stamping head is formed in the stamping die, a rotating part for driving the stamping die to rotate is arranged on the fixed die, and the stamping head is matched with and inserted into the cavity when the movable die slides into place towards the fixed die. According to the utility model, after the stamping of the stamping die is finished, the sheet metal workpiece finished product is smoothly taken out, the manual taking of the stamped sheet metal workpiece finished product is avoided, the stamping quality of the sheet metal workpiece is improved, the processing efficiency is improved, and the potential safety hazard is avoided.
Description
Technical Field
The utility model relates to the technical field of sheet metal machining, in particular to a blanking die for sheet metal production.
Background
The mold is a variety of molds and tools used in industrial production, and is mainly used for manufacturing molded articles, and is assembled by various parts, and the same mold is various in variety, including sheet metal part blanking molds.
The stamping process is generally classified into blanking, bending, stretching, and forming. Wherein blanking is a process of separating one part of a plate material from another part along a certain contour shape by using a blanking die to obtain a product. If the purpose of blanking is to obtain a shaped and sized internal bore, such blanking is called punching; if the purpose of blanking is to obtain a part with a certain contour and dimensions, such blanking is called blanking, for example so-called trimming, etc. In addition, the blanking deformation process of the plate material can be divided into three stages, namely: and the plastic deformation stage that the plate is pressed to generate elastic deformation, and the plastic deformation stage that the plate is continuously pressed and generates shearing plastic deformation at the contact part with the cutting edge of the die, and the separation stage that the plate is finally separated after the stress of the plate reaches the strength limit.
When the sheet metal part in an elliptical shape or a triangular shape is obtained by stamping the steel plate, a blanking stamping process is required to be carried out on the steel plate by using a die matched with the edge shape of the sheet metal part.
After the stamping of the existing blanking die is finished, the sheet metal part is inconvenient to take out smoothly, the manual work is adopted to take the sheet metal after blanking, the blanking quality of the sheet metal is affected, the machining efficiency is low, the labor cost is high, and potential safety hazards exist.
Disclosure of Invention
The utility model provides a blanking die for sheet metal production, which is used for smoothly taking out a sheet metal workpiece finished product after the stamping of the blanking die is finished, avoiding taking the blanked sheet metal workpiece finished product manually, improving the blanking quality of the sheet metal workpiece, improving the processing efficiency and avoiding potential safety hazards.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a blanking mould is used in panel beating production, includes the cover half, sliding connection has the movable mould on the cover half, be equipped with the punching press post on the movable mould, be equipped with the punching press head on the punching press post, the punching press chamber has been seted up at the top of cover half, punching press intracavity swivelling joint has the punching press mould, have in the punching press mould with punching press head complex die cavity, be equipped with on the cover half and be used for driving punching press mould pivoted rotating member, the punching press head cooperation inserts in the die cavity when the movable mould slides to the cover half in place.
Further, the bottom end of the punching cavity penetrates through the punching cavity, and the punching cavity longitudinally extends.
Further, a collecting disc is arranged at the bottom of the fixed die and is just opposite to the lower part of the bottom end opening of the stamping cavity.
Further, a vibrating motor is arranged at the bottom of the fixed die.
Further, the rotating component is a servo motor, the output end of the servo motor is rotationally connected to the inner wall of the punching cavity, the output end of the servo motor is horizontally arranged, and the output end of the servo motor is fixedly connected with the punching die.
Further, the number of the stamping dies is several and evenly distributed in the circumferential direction of the servo motor, the die cavity extends along the radial direction of the servo motor, and the opening end of the die cavity faces to the outer side of the servo motor.
Further, a plurality of guide sleeves are arranged on the fixed die, guide columns which are the same in number with the guide sleeves and correspond to each other one by one are arranged on the movable die, the bottom ends of the guide columns are inserted into the guide sleeves one by one, and the punching heads are matched and inserted into the die cavities when the guide columns move to the guide sleeves in place.
Further, a pushing cylinder is arranged on the outer side of the fixed die, the output end of the pushing cylinder is connected with a baffle, a pushing column is arranged on one side, close to the pushing cylinder, of the baffle, the pushing column is parallel to the pushing cylinder, a pushing plate is arranged on the outer side of the pushing column, the pushing plate is opposite to the area between the guide sleeves, and the stroke of the pushing cylinder is larger than the distance between the pushing plate and the punching cavity.
The utility model has the beneficial effects that:
After the stamping of the blanking die is finished, the sheet metal workpiece finished product is smoothly taken out, the sheet metal workpiece finished product after the stamping is manually taken out is avoided, the stamping quality of the sheet metal workpiece is improved, the machining efficiency is improved, and the potential safety hazard is avoided.
Drawings
Fig. 1 is a structural sectional view of the blanking die for sheet metal production;
FIG. 2 is a structural cross-sectional view of a stamping die;
Reference numerals illustrate:
01. A sheet metal workpiece; 1. a fixed mold; 2. a movable mold; 3. stamping a column; 4. punching heads; 5. a stamping cavity; 6. stamping die; 7. a cavity; 8. a rotating member; 9. a collection tray; 10. a vibration motor; 11. a guide sleeve; 12. a guide post; 13. pushing oil cylinder; 14. a baffle; 15. pushing a column; 16. a push plate.
Detailed Description
The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.
As shown in fig. 1 and 2, a blanking die for sheet metal production comprises a fixed die 1, wherein a movable die 2 is slidably connected to the fixed die 1, a punching column 3 is arranged on the movable die 2, a punching head 4 is arranged on the punching column 3, a punching cavity 5 is formed in the top of the fixed die 1, a punching die 6 is rotationally connected to the punching cavity 5, a cavity 7 matched with the punching head 4 is formed in the punching die 6, a rotating part 8 for driving the punching die 6 to rotate is arranged on the fixed die 1, and the punching head 4 is matched with and inserted into the cavity 7 when the movable die 2 slides to the fixed die 1.
In this embodiment, the bottom end of the punch cavity 5 penetrates, and the punch cavity 5 extends longitudinally.
In the embodiment, a collecting tray 9 is arranged at the bottom of the fixed die 1, and the collecting tray 9 is right opposite to and positioned below the bottom end opening of the stamping cavity 5.
In the present embodiment, the bottom of the stationary mold 1 is provided with the vibration motor 10.
As shown in fig. 2, in this embodiment, the rotating member 8 is a servo motor, an output end of the servo motor is rotatably connected to an inner wall of the stamping cavity 5, and an output end of the servo motor is horizontally disposed and fixedly connected to the stamping die 6.
In this embodiment, the number of stamping dies 6 is several and evenly distributed in the circumferential direction of the servo motor, the cavity 7 extends along the radial direction of the servo motor, and the open end of the cavity 7 faces the outer side of the servo motor.
As shown in fig. 1, in this embodiment, a plurality of guide sleeves 11 are provided on a fixed mold 1, guide columns 12 corresponding to the guide sleeves 11 in number and one-to-one are provided on a movable mold 2, the bottom ends of the guide columns 12 are inserted into the guide sleeves 11 in one-to-one correspondence, and when the guide columns 12 move to the guide sleeves 11 in place, the punching heads 4 are inserted into the cavities 7 in a matching manner.
Through the guide post 12 and the guide sleeve 11, the movable die 2 stably moves to the fixed die 1 through the matching relation between the guide post 12 and the guide sleeve 11, so that stable die opening and die closing operations are realized; the area to be punched of the metal plate is located between the punching head 4 and the punching cavity 5, the punching head 4 is matched with and inserted into the cavity 7 during die assembly, smooth punching is achieved, and punching accuracy is improved.
In this embodiment, as shown in fig. 1, a pushing cylinder 13 is disposed on the outer side of the fixed mold 1, a baffle 14 is connected to the output end of the pushing cylinder 13, a pushing column 15 is disposed on one side of the baffle 14 close to the pushing cylinder 13, the pushing column 15 is parallel to the pushing cylinder 13, a push plate 16 is disposed on the outer side of the pushing column 15, the push plate 16 is opposite to the area between the guide sleeves 11, and the stroke of the pushing cylinder 13 is greater than the distance between the push plate 16 and the punching cavity 5.
As shown in fig. 1 and 2, when in use, the sheet metal workpiece 01 to be stamped is placed on the top surface of the fixed die 1, so that the sheet metal workpiece 01 is located in the area between the guide sleeves 11, the sheet metal workpiece 01 is pushed to be fed through the pushing oil cylinder 13, the stroke of the pushing oil cylinder 13 is larger than the distance between the pushing plate 16 and the stamping cavity 5, the sheet metal workpiece 01 is pushed to the stamping cavity 5 accurately by the pushing oil cylinder 13, the sheet metal workpiece 01 is stamped stably, the sheet metal workpiece 01 is pushed smoothly after stamping of the sheet metal workpiece 01 is completed, the stamping effect is improved.
Working principle:
As shown in fig. 1 and 2, the pushing oil cylinder 13 is in an extension state so as to provide a placing space for the sheet metal workpiece 01, and the stamping die 6 is driven to rotate by the servo motor, so that one of the cavities 7 is opposite to the stamping head 4; then the movable die 2 is driven to move through external equipment, and when the die is closed, the stamping head 4 is matched and inserted into the cavity 7 when the die is closed, so that stamping is smoothly realized; after stamping, the stamping die 6 is driven to rotate by the servo motor, as the stamping dies 6 are distributed in the circumferential direction of the servo motor uniformly, the die cavity 7 extends along the radial direction of the servo motor, the opening end of the die cavity 7 faces the outer side of the servo motor, when the sheet metal workpiece 01 is stamped, the sheet metal workpiece 01 is driven to correspondingly feed into the stamping cavity 5 by the pushing cylinder 13, the die cavity 7 on the subsequent stamping die is opposite to the stamping head 4, the stable continuous stamping of the sheet metal workpiece 01 is ensured, labor is saved, the structure is ingenious, and the stamping effect is improved; when the die cavity 7 of the finished product of the sheet metal workpiece 01 after being stamped is downward, the vibrating motor 10 drives the fixed die 1 to shake, the finished product of the sheet metal workpiece 01 breaks away from the corresponding die cavity 7 and breaks away from the stamping cavity 5 smoothly, so that the finished product of the sheet metal workpiece 01 after being stamped is stably collected through the collecting disc 9, the finished product of the sheet metal workpiece 01 is smoothly taken out after stamping of the blanking die, the finished product of the sheet metal workpiece 01 after being manually taken out is avoided, the blanking quality of the sheet metal workpiece 01 is improved, the machining efficiency is improved, and potential safety hazards are avoided.
All technical features in the embodiment can be freely combined according to actual needs. It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The foregoing embodiments are preferred embodiments of the present utility model, and other embodiments are included, without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides a blanking mould is used in panel beating production, includes the cover half, sliding connection has the movable mould on the cover half, its characterized in that, be equipped with the punching press post on the movable mould, be equipped with the punching press head on the punching press post, the punching press chamber has been seted up at the top of cover half, punching press intracavity swivelling joint has the punching press mould, have in the punching press mould with punching press head complex die cavity, be equipped with on the cover half and be used for driving punching press mould pivoted rotating member, the punching press head cooperation inserts in the die cavity when the movable mould slides to the cover half in place.
2. The blanking die for sheet metal production of claim 1, wherein a bottom end of the punch cavity penetrates, and the punch cavity extends longitudinally.
3. The blanking die for sheet metal production of claim 2, wherein a collecting disc is arranged at the bottom of the fixed die and is directly opposite to and below the bottom end opening of the stamping cavity.
4. The blanking die for sheet metal production of claim 2, wherein a vibrating motor is provided at the bottom of the stationary die.
5. The blanking die for sheet metal production of claim 4, wherein the rotating component is a servo motor, an output end of the servo motor is rotatably connected to an inner wall of the stamping cavity, an output end of the servo motor is horizontally arranged, and an output end of the servo motor is fixedly connected with the stamping die.
6. The blanking die for sheet metal production of claim 5, wherein the number of the stamping dies is a plurality and the stamping dies are uniformly distributed in the circumferential direction of the servo motor, the die cavity extends along the radial direction of the servo motor, and the opening end of the die cavity faces the outer side of the servo motor.
7. The blanking die for sheet metal production according to claim 1, wherein a plurality of guide sleeves are arranged on the fixed die, guide columns which are the same as the guide sleeves in number and correspond to each other one by one are arranged on the movable die, the bottom ends of the guide columns are inserted into the guide sleeves one by one, and the punching heads are matched and inserted into the die cavity when the guide columns move to the guide sleeves in place.
8. The blanking die for sheet metal production of claim 7, wherein a pushing oil cylinder is arranged on the outer side of the fixed die, a baffle is connected to the output end of the pushing oil cylinder, a pushing column is arranged on one side, close to the pushing oil cylinder, of the baffle, the pushing column is parallel to the pushing oil cylinder, a pushing plate is arranged on the outer side of the pushing column, the pushing plate faces to an area between the guide sleeves, and the stroke of the pushing oil cylinder is larger than the distance between the pushing plate and the punching cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323570966.2U CN221388404U (en) | 2023-12-27 | 2023-12-27 | Blanking die for metal plate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323570966.2U CN221388404U (en) | 2023-12-27 | 2023-12-27 | Blanking die for metal plate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221388404U true CN221388404U (en) | 2024-07-23 |
Family
ID=91929343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323570966.2U Active CN221388404U (en) | 2023-12-27 | 2023-12-27 | Blanking die for metal plate production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221388404U (en) |
-
2023
- 2023-12-27 CN CN202323570966.2U patent/CN221388404U/en active Active
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