CN220880191U - Novel in same direction as sending mould material area - Google Patents
Novel in same direction as sending mould material area Download PDFInfo
- Publication number
- CN220880191U CN220880191U CN202322440407.3U CN202322440407U CN220880191U CN 220880191 U CN220880191 U CN 220880191U CN 202322440407 U CN202322440407 U CN 202322440407U CN 220880191 U CN220880191 U CN 220880191U
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- belt
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- die
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- 239000000463 material Substances 0.000 title claims abstract description 41
- 238000004080 punching Methods 0.000 claims abstract description 47
- 238000005520 cutting process Methods 0.000 claims abstract description 20
- 230000000750 progressive effect Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 4
- 239000012778 molding material Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to a novel forward mold material belt, which comprises a product belt and a connecting belt; this novel send mould material area in same direction as simple structure sets up a plurality of punching grooves through the both ends at the connecting band for connecting band and the link thickness part attenuation that the product is connected, die-cut more easily, during the use, outside punching cutter is die-cut towards punching groove direction from the one side of material area back to punching groove, and the department of cutting burr cuts terminal surface department, can effectively improve the burr on the product after cutting, makes the performance of product obtain better performance.
Description
Technical Field
The utility model relates to the technical field of hardware dies, in particular to a novel forward die material belt.
Background
The forward die is called a continuous die; the progressive die is a processing technology commonly used in manufacturing industry and is used for manufacturing parts or products with various complex shapes; the working principle of the forward feeding die is that the die forward feeding die material belt is fed into the die step by a forward feeding mechanism, then processed and formed by the pressure of a press machine, and finally the material belt is matched with a shearing mechanism to be punched and sheared to obtain the product. The forward mechanism can control the feeding speed and the feeding position of the metal plate or wire rod so as to ensure accurate processing;
The forward feeding die material belt is subjected to punching process analysis, and punching, scrap cutting, tearing bending, pre-bending, bending and cutting are required to be performed, as shown in fig. 1, the 1 st station is punched; 2, the 3 station uses the side edge to cut off the waste materials on two sides; cutting off intermediate scraps at stations 3 and 4; the 5 th station is torn downwards to bend; u-shaped pre-bending at a 6 th station; the 8 th station finishes upward dovetail bending; in order to ensure the strength of the die and facilitate arranging the lower die inserts, the 7 th station and the 9 th station are empty stations; the 10 th station cuts off, and current material area is integrated into one piece and its position thickness that waits to cut off is unanimous with the thickness of material area, can lead to the burr of cutting off the position of the product of cutting out big after punching press shearing, does not satisfy the demand of product, has reduced the performance of product.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a novel forward feeding die material belt aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows: a novel progressive die material belt, wherein the material belt comprises a plurality of product belts and a plurality of connecting belts; the product belts and the connecting belts are sequentially staggered along the length of the material belts, and two adjacent product belts are connected through the connecting belts; a plurality of punching grooves are formed in two connecting ends of the connecting belt; the punching grooves at the connecting end are connected in a matched mode to form a punching line matched with the external punching knife.
The novel forward die material belt disclosed by the utility model is characterized in that all the punching grooves are formed in the surface of one side of the connecting belt, which is opposite to the punching knife.
The novel forward die material belt disclosed by the utility model is characterized in that a plurality of punching grooves at two connecting ends of the connecting belt are in one-to-one symmetry.
The novel forward die material belt disclosed by the utility model has the advantage that the punching grooves are gradually reduced from outside to inside.
The novel forward die material belt disclosed by the utility model is characterized in that a positioning line matched with the punching line is arranged on one side of the connecting belt facing the punching knife.
The novel forward molding material belt disclosed by the utility model has the advantage that the width of the connecting belt is smaller than that of the product belt.
The novel forward die material belt disclosed by the utility model is characterized in that two sides of the product belt are areas to be bent; the connecting belt is positioned between the two areas to be bent.
The novel forward-feeding die material belt disclosed by the utility model is characterized in that the product belt and two adjacent connecting belts are integrally injection-molded.
The novel forward die material belt disclosed by the utility model is a metal belt.
The utility model has the beneficial effects that: this novel send mould material area in same direction as simple structure sets up a plurality of punching grooves through the both ends at the connecting band for connecting band and the link thickness part attenuation that the product is connected, die-cut more easily, during the use, outside punching cutter is die-cut towards punching groove direction from the one side of material area back to punching groove, and the department of cutting burr cuts terminal surface department, can effectively improve the burr on the product after cutting, makes the performance of product obtain better performance.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:
FIG. 1 is a schematic diagram of a structure of a forward molding material belt in the background art;
FIG. 2 is a schematic view of a novel forward molding material belt according to a preferred embodiment of the present utility model;
FIG. 3 is an enlarged view of A in FIG. 2;
FIG. 4 is a schematic view showing a state of die cutting a material tape;
Fig. 5 is a cross-sectional view of the connecting band of fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
A novel progressive die material tape 10 according to the preferred embodiment of the present utility model, as shown in fig. 2 to 5, the material tape 10 includes a plurality of product tapes 11 and a plurality of connecting tapes 12; the product belts 11 and the connecting belts 12 are orderly staggered along the length of the material belt 10, and the two adjacent product belts 11 are connected through the connecting belts 12; a plurality of punching grooves 121 are formed at both ends of the connecting belt 12; in one embodiment, the punching grooves 121 of the two connecting ends of the connecting belt are symmetrical one by one; the plurality of punching grooves 121 at the connecting end are cooperatively connected to form a punching line cooperating with the external punching blade.
This novel send mould material area in same direction as simple structure sets up a plurality of punching grooves through the both ends at the connecting band for connecting band and the link thickness part attenuation that the product is connected, die-cut more easily, during the use, outside punching cutter is die-cut towards punching groove direction from the one side of material area back to punching groove, and the department of cutting burr cuts terminal surface department, can effectively improve the burr on the product after cutting, makes the performance of product obtain better performance.
As shown in fig. 4, which is a schematic view of the state of die cutting of the material strip, all the punching grooves 121 are formed on the surface of the connecting strip 12 opposite to the punching blade, and the punching grooves are formed by the cutting process in the prior art, such as mechanical cutting, laser cutting or spark cutting; all a plurality of punching grooves are arranged on one side surface of the connecting belt, so that the connection relation between two products can be enhanced, the structure is more stable, and the punched grooves are not easy to deform.
In order to further improve the burrs, the cut surface of the punched product has a better effect, as shown in fig. 5, the punching groove 121 is tapered from outside to inside, alternatively, the inclined angle between the inner inclined surface of the punching groove 121 and the horizontal plane of the notch of the punching groove 121 is 70 degrees, and the depth of the punching groove is not more than half the thickness of the connecting belt.
Further, a positioning line 122 matched with the punching line is arranged on one side of the connecting belt 12 facing the punching knife, positioning is accurate, and whether the punching knife cuts the material belt at a preset position or not is checked conveniently.
Further, the width of the connecting band 12 is smaller than the width of the product band 11.
Further, two sides of the product belt 11 are areas to be bent; the connecting strip 12 is located between the two zones to be bent, in particular the cutting direction of the punching blade is different from the bending direction of the product strip 11. The cutting and bending actions are not affected.
Further, the product belt 11 and two adjacent connecting belts 12 are integrally injection molded, and the material belt 10 is a metal belt; the structural stability is strong.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (9)
1. A novel forward feeding mould material belt, which is characterized by comprising a plurality of product belts and a plurality of connecting belts; the product belts and the connecting belts are sequentially staggered along the length of the material belts, and two adjacent product belts are connected through the connecting belts; a plurality of punching grooves are formed in two connecting ends of the connecting belt; the punching grooves at the connecting end are connected in a matched mode to form a punching line matched with the external punching knife.
2. The novel progressive die material strip of claim 1, wherein all of the die-cut grooves are located on a side surface of the connecting strip facing away from the die-cut blades.
3. The novel forward molding material belt according to claim 2, wherein a plurality of the punching grooves at two connecting ends of the connecting belt are symmetrical one to another.
4. A novel progressive die material strip according to any one of claims 1 to 3, wherein the slot tapers from the outside to the inside.
5. The novel forward die material belt as claimed in claim 4, wherein a side of said connecting belt facing said die-cutting blade is provided with a positioning line matching said die-cutting line.
6. The novel progressive die material strip of claim 5, wherein the width of the connecting strip is less than the width of the product strip.
7. The novel progressive die material belt according to claim 6, wherein both sides of the product belt are areas to be bent; the connecting belt is positioned between the two areas to be bent.
8. The novel progressive die material strip of any one of claims 1-3 and 5-7, wherein said product strip is integrally injection molded with adjacent two of said connecting strips.
9. The novel progressive die strip of claim 8, wherein the strip is a metal strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322440407.3U CN220880191U (en) | 2023-09-06 | 2023-09-06 | Novel in same direction as sending mould material area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322440407.3U CN220880191U (en) | 2023-09-06 | 2023-09-06 | Novel in same direction as sending mould material area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220880191U true CN220880191U (en) | 2024-05-03 |
Family
ID=90867328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322440407.3U Active CN220880191U (en) | 2023-09-06 | 2023-09-06 | Novel in same direction as sending mould material area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220880191U (en) |
-
2023
- 2023-09-06 CN CN202322440407.3U patent/CN220880191U/en active Active
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| GR01 | Patent grant |