CN219043924U - Tooth-shaped edge stamping die applied to flexible sheet - Google Patents
Tooth-shaped edge stamping die applied to flexible sheet Download PDFInfo
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- CN219043924U CN219043924U CN202223484266.7U CN202223484266U CN219043924U CN 219043924 U CN219043924 U CN 219043924U CN 202223484266 U CN202223484266 U CN 202223484266U CN 219043924 U CN219043924 U CN 219043924U
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Abstract
The utility model relates to a tooth-shaped edge stamping die applied to flexible sheets, and belongs to the technical field of sheet production and manufacturing. The die comprises an upper die composed of an upper clamping plate and a punching needle, and a lower die composed of a lower die plate, and is characterized in that: the punching strip is arranged at the bottom of the upper clamping plate and positioned at the left side and the right side or at any side of the left side and the right side of the punching needle; the punching processing side of the punching strip is also provided with a toothed edge processing belt; the lower die plate further comprises a punching groove which is additionally arranged and corresponds to the punching strip, and a tooth-shaped vertical-line processing belt is further arranged on the punching processing side of the punching groove and is complementary with the tooth shape of the edge processing belt. The method has the advantages that (1) the sheet with the serrated edge can be directly punched out while punching, the production process of the serrated strip sheet is simplified, and the subsequent production procedures of the serrated strip sheet are reduced. (2) The operation is simple and effective, the quality of the punched saw-tooth strip-shaped sheet is stable, the labor cost and the production cost are saved, and the production capacity and the yield are improved.
Description
Technical Field
The utility model relates to a tooth-shaped edge stamping die applied to flexible sheets, and belongs to the technical field of sheet production and manufacturing.
Background
In the prior art for manufacturing a honeycomb net from a strip-shaped sheet, the edges of the strip-shaped sheet formed by extrusion are all straight lines; the cutting knife or the disc knife of the extruder is formed by cutting, and the cutting knife or the disc knife is a straight blade. Therefore, the honeycomb net sheet processed by the prior art has the defect that when the sheet with the straight line edge is used on a soil slope or a steeper slope, the sheet is easy to slide downwards due to insufficient gripping force to influence an engineering structure and even the safety risk of collapse, so the utility model aims to make up the defect, and designs and develops a novel slitting mode to change the edge structure of the existing sheet.
Disclosure of Invention
The utility model mainly aims to provide a tooth-shaped edge stamping die applied to a flexible sheet material, so that the defects in the prior art are overcome.
The technical scheme of the utility model is that the die comprises an upper die composed of an upper clamping plate and a punching needle, a lower die composed of a lower die plate, and punching strips arranged at the bottom of the upper clamping plate and positioned at the left side and the right side or at any left side and right side of the punching needle;
the punching processing side of the punching strip is also provided with a toothed edge processing belt;
the lower die plate further comprises a punching groove which is additionally arranged and corresponds to the punching strip, and a tooth-shaped vertical-line processing belt is further arranged on the punching processing side of the punching groove and is complementary with the tooth shape of the edge processing belt.
The punching groove is of a strip-shaped through hole structure, a tooth-shaped vertical line processing belt is arranged on the punching processing side of the strip-shaped through hole, and the tooth shape of the vertical line processing belt is complementary with that of the edge processing belt.
The punching groove is of a strip-shaped edge structure, a tooth-shaped vertical line processing belt is arranged on the punching processing side of the strip-shaped edge, and the tooth shape of the vertical line processing belt is complementary with that of the edge processing belt.
The thickness of the punching strip is smaller than the length of the punching needle.
The tooth form comprises one or more combinations of triangular, trapezoidal, rectangular and circular arc geometric shapes. The edges of the tooth shapes of the punching strip and the punching groove are in complementary shapes.
The utility model has the advantages that (1) the sheet with the serrated edge can be directly punched out while punching, the production process of the serrated strip sheet is simplified, and the subsequent production procedures of the serrated strip sheet are reduced. (2) The operation is simple and effective, the quality of the punched saw-tooth strip-shaped sheet is stable, the labor cost and the production cost are saved, and the production capacity and the yield are improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic diagram of the structure of the present utility model.
Fig. 3 is a use state diagram of the present utility model.
FIG. 4 is a schematic diagram of two embodiments of the present utility model.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model; in addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other. The utility model will be described in more detail below with reference to fig. 1 to 4.
The utility model aims to provide a novel stamping die for the production of the bee grating, so that after passing through a stamping die with a toothed edge on a stamping machine, a stamped sheet material produces a novel sheet material edge structure, and a novel bee grating structure state is formed through welding of a welding machine, so that the grabbing force of the bee grating in the use of a slope body is improved, and the displacement is reduced. The sheet material refers to a flexible strip extruded from polyethylene or modified polyethylene polymer composite plastic.
The utility model is based on the existing punch press die, and the novel structural design is reversely pushed out for the edge of the cut sheet material according to the structure of the required honeycomb net, and the shape of the sheet material is changed by creating the novel punching die applied to the punch press, so that the tissue structural strength of the honeycomb net is improved, the using beneficial effect is improved, and meanwhile, the product identification of the honeycomb net in the same industry can be increased.
The utility model comprises an upper die composed of an upper clamping plate 1 and a punch needle 2, a lower die composed of a lower die plate 3, and a punch strip 11 arranged at the bottom of the upper clamping plate 1 and positioned at the left and right sides or at any left and right sides of the punch needle 2;
the punching side of the punching strip 11 is also provided with a toothed edge processing belt 12;
the lower die plate 3 further comprises a punching groove 31 which is additionally arranged and corresponds to the punching strip, a toothed vertical-line processing belt 32 is further arranged on the punching processing side of the punching groove 31, and the toothed vertical-line processing belt 32 is complementary with the toothed edge processing belt 12.
As shown in fig. 2, the punching groove 31 is a strip-shaped through hole structure, and the punching side of the strip-shaped through hole is provided with a toothed vertical-line processing belt 32, and the vertical-line processing belt 32 is complementary with the toothed of the edge processing belt 12.
As shown in fig. 4, the punching groove 31 has a strip-shaped edge structure, and the punching side of the strip-shaped edge is provided with a toothed vertical-grain processing belt 32, and the vertical-grain processing belt 32 is complementary with the toothed edge processing belt 12.
The thickness of the punch 11 is slightly smaller than the length of the punch pin 2. The purpose is to better fix the sheet after punching, and the punching strip 11 is convenient to punch the tooth shape at the edge of the sheet.
The tooth form comprises one or more combinations of geometric shapes such as triangle, trapezoid, rectangle, circular arc and the like.
The edges of the tooth form of the punch 11 and the punch groove 31 are of complementary shape.
When the novel stamping die with the toothed edge is used, sheets with different specifications, namely sheets with different widths, are controlled by adjusting the width between the two limiting rods 4: the width of the sheet to be processed is typically 50mm, 100mm, 150mm, 200mm, while ensuring that a straight edge of the sheet to be punched entering the die is adjacent to the side of the punch 31.
By the application of the utility model in the sheet processing punch press, the cutting step is saved for the subsequent welding processing procedure of the sheet, the process flow is simplified, and the energy consumption is reduced; the novel appearance structure is also created for the shape of the honeycomb net, the defect of the honeycomb net in use is overcome, and the special marking appearance shape is shown for the honeycomb net in competition of the market and the same type of products.
It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Claims (5)
1. The utility model provides a be applied to profile of tooth edge stamping die of flexible sheet, includes the upper die that comprises punch pin and punch pin, and the lower mould that comprises lower bolster, its characterized in that: the punching strip is arranged at the bottom of the upper clamping plate and positioned at the left side and the right side or at any side of the left side and the right side of the punching needle;
the punching processing side of the punching strip is also provided with a toothed edge processing belt;
the lower die plate further comprises a punching groove which is additionally arranged and corresponds to the punching strip, and a tooth-shaped vertical-line processing belt is further arranged on the punching processing side of the punching groove and is complementary with the tooth shape of the edge processing belt.
2. A toothed edge stamping die for flexible sheet material as defined in claim 1, wherein:
the punching groove is of a strip-shaped through hole structure, a tooth-shaped vertical line processing belt is arranged on the punching processing side of the strip-shaped through hole, and the tooth shape of the vertical line processing belt is complementary with that of the edge processing belt.
3. A toothed edge stamping die for flexible sheet material as defined in claim 1, wherein:
the punching groove is of a strip-shaped edge structure, a tooth-shaped vertical line processing belt is arranged on the punching processing side of the strip-shaped edge, and the tooth shape of the vertical line processing belt is complementary with that of the edge processing belt.
4. A toothed edge stamping die for flexible sheet material according to any one of claims 1 to 3, characterized in that:
the thickness of the punching strip is smaller than the length of the punching needle.
5. A toothed edge stamping die for flexible sheet material according to any one of claims 1 to 3, characterized in that:
the tooth form comprises one or more combinations of triangular, trapezoidal, rectangular and circular arc geometric shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223484266.7U CN219043924U (en) | 2022-12-27 | 2022-12-27 | Tooth-shaped edge stamping die applied to flexible sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223484266.7U CN219043924U (en) | 2022-12-27 | 2022-12-27 | Tooth-shaped edge stamping die applied to flexible sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219043924U true CN219043924U (en) | 2023-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223484266.7U Active CN219043924U (en) | 2022-12-27 | 2022-12-27 | Tooth-shaped edge stamping die applied to flexible sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219043924U (en) |
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2022
- 2022-12-27 CN CN202223484266.7U patent/CN219043924U/en active Active
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