CN215467503U - Reduce stamping equipment of burr volume - Google Patents
Reduce stamping equipment of burr volume Download PDFInfo
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- CN215467503U CN215467503U CN202121388750.2U CN202121388750U CN215467503U CN 215467503 U CN215467503 U CN 215467503U CN 202121388750 U CN202121388750 U CN 202121388750U CN 215467503 U CN215467503 U CN 215467503U
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- upper die
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- lower die
- stripping
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Abstract
The utility model provides stamping equipment for reducing burr amount, which comprises a lower die mechanism, an upper die mechanism arranged right above the lower die mechanism, a stripping composite board and a material belt arranged between the upper die mechanism and the lower die mechanism, a pre-cutting assembly and a cutting assembly, wherein the cutting assembly is positioned at the rear end of the material belt relative to the pre-cutting assembly, the pre-cutting assembly comprises an upper die insert arranged on the upper die mechanism, an elastic element arranged in the lower die mechanism, a half insert arranged on the lower die mechanism, a sleeve arranged on the elastic element and a floating block arranged at the upper end of the sleeve, the other side of the floating block is a half insert, and the upper die insert is positioned right above the floating block. The effect of reducing burrs of a finished product after stamping can be achieved.
Description
Technical Field
The utility model relates to a stamping device, in particular to a stamping device capable of reducing burr amount.
Background
In the daily life of today, more and more tubular objects are used, and when producing tubular devices, punching is needed, burrs are always generated in workpiece holes after punching, and the burrs can cause great problems when in use if not removed.
In order to improve the burr phenomenon of the finished product in the stamping process, the existing stamping equipment needs to be improved.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages of the conventional pin production equipment, the utility model provides a stamping equipment capable of reducing the amount of burrs, and the stamping equipment can achieve the effect of reducing the burrs of a stamped finished product.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a draw stamping equipment that reduces burr volume, draw stamping equipment that reduces burr volume includes lower mould mechanism, locates the upper die mechanism directly over the lower mould mechanism, locates the stripper composite sheet and the material area between upper die mechanism and the lower mould mechanism and cut the subassembly in advance and cut off the subassembly with cut off the subassembly, cut off the subassembly relatively and cut off the transport rear end that the subassembly is located the material area in advance, cut off the subassembly in advance including locating the last mould on the upper die mechanism and go into the son, locate the elastic element in the lower mould mechanism, locate half on the lower mould mechanism and cut into the son, locate the sleeve on the elastic element and locate the floating block of sleeve upper end, the opposite side of floating block is half and cuts into the son, it is located the floating block directly over to go up the mould income son.
In accordance with one aspect of the present invention, the severing assembly includes a severing punch disposed on the upper die mechanism and a severing insert disposed on the lower die mechanism.
According to one aspect of the utility model, the stripping composite plate comprises a stripping plate and a stripping base plate compounded on the top surface of the stripping plate, the stripping composite plate is positioned above the material belt, and the stripping composite plate is provided with a punch channel for a cutting punch to penetrate through.
According to one aspect of the utility model, the upper die mechanism comprises an upper die base, an upper die base plate arranged on the upper die base and an upper die plate arranged on the upper die base plate, and the lower die mechanism comprises a lower die base, a lower die base plate arranged on the lower die base and a lower die plate arranged on the lower die base plate.
According to one aspect of the utility model, the upper die mechanism is disposed on the punch of the press by a bolt.
The implementation of the utility model has the advantages that:
the utility model provides stamping equipment for reducing burr amount, which comprises a lower die mechanism, an upper die mechanism arranged right above the lower die mechanism, a stripping composite board and a material belt arranged between the upper die mechanism and the lower die mechanism, a pre-cutting assembly and a cutting assembly, wherein the cutting assembly is positioned at the rear end of the material belt relative to the pre-cutting assembly, the pre-cutting assembly comprises an upper die insert arranged on the upper die mechanism, an elastic element arranged in the lower die mechanism, a half-cut insert arranged on the lower die mechanism, a sleeve arranged on the elastic element and a floating block arranged at the upper end of the sleeve, the other side of the floating block is a half-cut insert, and the upper die insert is positioned right above the floating block. The effect of reducing burrs of a finished product after stamping can be achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a stamping apparatus for reducing burr according to the present invention;
FIG. 2 is a schematic structural diagram of a stripping plate and a floating block of the stamping device for reducing the amount of burrs, which are clamped together;
FIG. 3 is a schematic diagram of a stamping apparatus for reducing burr in accordance with the present invention in preparation for pre-cutting;
fig. 4 is a schematic structural diagram of the stamping device for reducing burr amount according to the present invention, wherein two ends of the upper die insert are respectively connected to the pre-cutting insert and the floating block for pre-cutting;
fig. 5 is a schematic structural diagram of a cutting mechanism of a punching device for reducing the amount of burrs according to the present invention.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, the punching apparatus for reducing the amount of burrs comprises a lower die mechanism 2, an upper die mechanism 1 disposed right above the lower die mechanism 2, a stripping composite plate 3 and a material strip 4 disposed between the upper die mechanism 1 and the lower die mechanism 2, a pre-cutting assembly 5 and a cutting assembly 6, wherein the cutting assembly 6 is located at the rear end of the material strip 4 in terms of conveyance relative to the pre-cutting assembly 5, the pre-cutting assembly 5 comprises an upper die insert 5-1 disposed on the upper die mechanism 1, an elastic element 5-5 disposed in the lower die mechanism 2, a half-cutter 5-3 disposed on the lower die mechanism 2, a sleeve 5-4 disposed on the elastic element 5-5, and a floating block 5-2 disposed at the upper end of the sleeve 5-4, and the other side of the floating block 5-2 is the half-cutter 5-3, the upper mold insert 5-1 is positioned right above the floating block 5-2.
In practical use, the elastic element adopts a spring and the like.
In practical use, the lower end of the horizontal height end of the bottom surface of the upper mold insert is higher than the upper end of the bottom surface of the upper mold insert, the higher end of the bottom surface of the upper mold insert is arranged right above the half-cut insert, and the lower end of the bottom surface of the upper mold insert is arranged right above the floating block.
In practical use, the material belt can be formed by the punch forming device and the half-cutting device through the downward pressing of the upper punch forming device, and the pre-cutting work is realized.
In the present embodiment, the cutting assembly 6 includes a cutting punch 6-1 provided on the upper die mechanism 1 and a cutting insert 6-2 provided on the lower die mechanism 2.
In this embodiment, the stripping composite plate 3 includes a stripping plate 3-1 and a stripping pad 3-2 compounded on the top surface of the stripping plate 3-1, the stripping composite plate 3 is located above the material belt 4, and the stripping composite plate 3 is provided with a punch channel through which the cutting punch 6-1 penetrates.
In this embodiment, the upper die mechanism includes an upper die base 1-3, an upper die backing plate 1-2 disposed on the upper die base 1-3, and an upper die plate 1-1 disposed on the upper die backing plate 1-2, and the lower die mechanism includes a lower die base 2-3, a lower die backing plate 2-2 disposed on the lower die base 2-3, and a lower die plate 2-1 disposed on the lower die backing plate 2-2.
In the present embodiment, the upper die mechanism 1 is provided on the punch of the press machine by a bolt.
The blanking machine is characterized in that a closing pre-cutting project is additionally arranged before blanking, the blanking position and the pre-cutting position are set according to a fine cutting gap, a certain amount of space is reserved, burrs of finished products can be guaranteed, the blanking machine is relatively small when the finished products are sheared again, the finished products are made of materials with smooth requirements on the surfaces, grinding and deburring cannot be carried out by using a post-processing procedure, a structural mode that waste materials are pre-cut and then discharged is adopted, and after trial-manufacture, burrs of the finished products are small.
The implementation of the utility model has the advantages that:
the utility model provides stamping equipment for reducing burr amount, which comprises a lower die mechanism, an upper die mechanism arranged right above the lower die mechanism, a stripping composite board and a material belt arranged between the upper die mechanism and the lower die mechanism, a pre-cutting assembly and a cutting assembly, wherein the cutting assembly is positioned at the rear end of the material belt relative to the pre-cutting assembly, the pre-cutting assembly comprises an upper die insert arranged on the upper die mechanism, an elastic element arranged in the lower die mechanism, a half-cut insert arranged on the lower die mechanism, a sleeve arranged on the elastic element and a floating block arranged at the upper end of the sleeve, the other side of the floating block is a half-cut insert, and the upper die insert is positioned right above the floating block. The effect of reducing burrs of a finished product after stamping can be achieved.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention disclosed herein are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (5)
1. The utility model provides a reduce stamping equipment of burr volume which characterized in that: the stamping equipment that reduces burr volume includes lower mould mechanism, locates the upper die mechanism directly over the lower mould mechanism, locates the material composite sheet and the material area of taking off between upper die mechanism and the lower mould mechanism and cut the subassembly in advance, cut the subassembly in advance relatively and be located the transport rear end in material area, cut the subassembly in advance including locating the last mould on the upper die mechanism go into the son, locate elastic element in the lower mould mechanism, locate half on the lower mould mechanism and cut the son, locate the sleeve on the elastic element and locate the kicking block of sleeve upper end, the opposite side of kicking block is half and cuts into the son, it is located the kicking block directly over to go up the mould income son.
2. A punching apparatus for reducing an amount of burrs according to claim 1, wherein: the cutting assembly comprises a cutting punch arranged on the upper die mechanism and a cutting insert arranged on the lower die mechanism.
3. A punching apparatus for reducing an amount of burrs according to claim 1, wherein: the stripping composite plate comprises a stripping plate and a stripping base plate compounded on the top surface of the stripping plate, the stripping composite plate is positioned above the material belt, and the stripping composite plate is provided with a punch channel for a cutting punch to penetrate through.
4. A punching apparatus for reducing an amount of burrs according to claim 1, wherein: the upper die mechanism comprises an upper die base, an upper die base plate and an upper die plate, the upper die base plate is arranged on the upper die base, the upper die plate is arranged on the upper die base plate, the lower die mechanism comprises a lower die base, a lower die base plate arranged on the lower die base and a lower die plate arranged on the lower die base plate.
5. A punching apparatus for reducing an amount of burrs according to claim 1, wherein: the upper die mechanism is arranged on a punch of the punching machine through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121388750.2U CN215467503U (en) | 2021-06-22 | 2021-06-22 | Reduce stamping equipment of burr volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121388750.2U CN215467503U (en) | 2021-06-22 | 2021-06-22 | Reduce stamping equipment of burr volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215467503U true CN215467503U (en) | 2022-01-11 |
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ID=79720740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121388750.2U Active CN215467503U (en) | 2021-06-22 | 2021-06-22 | Reduce stamping equipment of burr volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215467503U (en) |
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2021
- 2021-06-22 CN CN202121388750.2U patent/CN215467503U/en active Active
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