CN217290074U - Bottle cap edge covering forming die - Google Patents
Bottle cap edge covering forming die Download PDFInfo
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- CN217290074U CN217290074U CN202220806758.4U CN202220806758U CN217290074U CN 217290074 U CN217290074 U CN 217290074U CN 202220806758 U CN202220806758 U CN 202220806758U CN 217290074 U CN217290074 U CN 217290074U
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- 238000005520 cutting process Methods 0.000 claims abstract description 48
- 238000004080 punching Methods 0.000 claims abstract description 37
- 230000007704 transition Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 4
- 238000003780 insertion Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model discloses a bottle cap edge covering forming die, which comprises an upper die and a lower die, wherein the upper die comprises an upper die base, a first positioning die, a cutting die, a first punching die and a second punching die, the positioning die is arranged at the bottom end of the upper die base, one side of the first positioning die is provided with a plurality of first matching holes, the first matching holes are internally matched with the first punching die or the second punching die, the cutting die is arranged at the middle part of the first positioning die, the lower die comprises a lower die base, a cutting die cavity, a second positioning die, a first die cavity die and a second die cavity die, the second positioning die is arranged at the bottom end of the lower die base, the middle part of the second positioning die is at least provided with two cutting die cavities, a plurality of third matching holes are respectively arranged on the third positioning die outside one side of the cutting die cavity, the first die cavity die or the second die cavity die is arranged in the third matching holes, the die simplifies the edge covering forming processing flow, the production cost is reduced, and the production efficiency of the bottle cap wrapping edge is improved.
Description
Technical Field
The utility model relates to a bottle lid apparatus for producing field specifically is a bottle lid forming die that bordures.
Background
In the production process of buckle formula bottle lid, the bordure of bottle lid needs to carry out independent forming process, and the shaping of borduring needs carries out stamping forming processing with the help of the mould, and there is certain defect in the degree of accuracy of punching position in the present forming die that bordures, in case the skew appears in the punching position of mould on the blank, can directly influence the shaping effect of borduring in follow-up processing, influence the shaping quality of bottle lid, carry out the structure of punching press relatively many to the blank in the mould moreover, the operation when the installation is also comparatively complicated.
In the prior art, the edge of the snap-on bottle cap is usually formed by directly punching a snap structure through a punching die, after the snap is subjected to punch forming, the snap structure on the blank protrudes out of the blank, at the moment, the blank needs to be flattened through the punching die, so that the protruded snap structure is flattened to be level with the blank, and finally, the blank is cut off to form the edge; the bottle cap edge covering forming die in the prior art needs three stamping parts, each part is separately processed in one step, when bottle caps are produced in a large scale, each step needs to be processed by one device, the occupied production area of the devices is quite large, corresponding operators need to be equipped at the same time, the production cost is high, and the processing efficiency of the bottle caps cannot be improved on the whole.
Therefore, there is a need for an improved mold structure for overcasting a bottle cap.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is not enough to above-mentioned technique, provide one kind and simplified the bottle lid molding process's that bordures flow, reduce manufacturing cost, improve the mould of the production efficiency that the bottle lid was bordured.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a bottle cap edge covering forming die comprises an upper die and a lower die, wherein the upper die comprises an upper die base, a first positioning die, a cutting die, a first punching die and a second punching die, the first positioning die is arranged on the bottom end of the upper die holder, one side of the first positioning die is provided with a plurality of first matching holes, the first matching hole is internally matched with a first punching die or a second punching die, the cutting die is arranged in the middle of the first positioning die, the lower die comprises a lower die base, a cutting cavity, a second positioning die, a first cavity die and a second cavity die, the second positioning die is arranged at the bottom end of the lower die holder, the middle part of the second positioning die is at least provided with two cutting cavities, and a plurality of third matching holes are respectively formed in a third positioning die outside one side of the cutting cavity, and a first cavity die or a second cavity die is arranged in each third matching hole.
Further, the shape of the first punching die is the same as the shape of a first cavity in the first cavity die, and the shape of the second punching die is the same as the shape of a second cavity in the second cavity die.
Furthermore, one end of the cutting die is provided with a convex strip part through bevel transition, and the width of the convex strip part is smaller than that of the cutting die.
Further, the shape of the cutting cavity is the same as that of the cutting die.
Furthermore, a plurality of positioning seats are arranged on the first die holder outside one side of the first positioning die, a plurality of positioning columns corresponding to the positioning seats in position are arranged on the lower die holder outside one side of the second positioning die, and the positioning columns are matched in the positioning holes in the positioning seats.
Furthermore, a plurality of positioning grooves are formed in one side wall face of the second positioning die, a plurality of matching grooves are formed in one side wall face of the first positioning die, positioning blocks with T-shaped cross sections are arranged in the matching grooves, and the positions of the positioning blocks correspond to the positions of the positioning grooves in the vertical direction.
Furthermore, a plurality of inserting holes are formed in the middle of the first positioning die, a plurality of inserting blocks are arranged at the top end of the cutting die, and the cutting die is connected to the first positioning die through the inserting blocks and the inserting holes in a matched mode.
The utility model has the advantages that:
the mold simplifies the process of the bottle cap edge covering forming, the adopted equipment in the bottle cap production process reduces the space occupied by the production equipment, reduces the production cost, improves the production efficiency of the bottle cap edge covering, and has the advantages of convenient assembly, higher stamping processing precision and better forming effect of the bottle cap edge covering.
Drawings
Fig. 1 is a schematic structural view of the mold.
Fig. 2 is a schematic structural view of the upper die.
Fig. 3 is a schematic structural view of the lower die.
Fig. 4 is a schematic structural view of the first positioning die.
Fig. 5 is a schematic structural view of a cutting die.
In the figure, an upper die 1, a lower die 2, an upper die base 3, a first positioning die 4, a cutting die 5, a first punching die 6, a second punching die 7, a first matching hole 8, a lower die base 10, a cutting cavity 11, a second positioning die 12, a first cavity die 13, a second cavity die 14, a third matching hole 15, a convex strip portion 16, a positioning seat 17, a positioning column 18, a positioning hole 19, a positioning groove 20, a matching groove 21, a positioning block 22, an inserting hole 23, an inserting block 24, a first cavity 25 and a second cavity 26.
Detailed Description
As shown in fig. 1 to 5, the mold for forming the bottle cap wrapping edge comprises an upper mold 1 and a lower mold 2, wherein the upper mold 1 comprises an upper mold base 3, a first positioning mold 4, a cutting mold 5, a first punching mold 6 and a second punching mold 7, the first positioning mold 4 is arranged at the bottom end of the upper mold base 3, a plurality of first matching holes 8 are formed in one side of the first positioning mold 4, the first punching mold 6 or the second punching mold 7 is matched in the first matching holes 8, the cutting mold 5 is arranged in the middle of the first positioning mold 4, the lower mold 2 comprises a lower mold base 10, a cutting cavity 11, a second positioning mold 12, a first cavity mold 13 and a second cavity mold 14, the second positioning mold 12 is arranged at the bottom end of the lower mold base 10, the middle of the second positioning mold 12 is provided with at least two cutting cavities 11, a plurality of third matching holes 15 are respectively formed in a third positioning mold outside one side of the cutting cavity 11, the third matching hole 15 is internally provided with a first cavity die 13 or a second cavity die 14.
The first punching die 6 has the same shape as a first cavity 25 in the first cavity die 13, and the second punching die 7 has the same shape as a second cavity 26 in the second cavity die 14.
One end of the cutting die 5 is provided with a raised strip part 16 through bevel transition, and the width of the raised strip part 16 is smaller than that of the cutting die 5.
The cutting cavity 11 has the same shape as the cutting die 5.
A plurality of positioning seats 17 are arranged on the first die holder outside one side of the first positioning die 4, a plurality of positioning columns 18 corresponding to the positioning seats 17 are arranged on the lower die holder 10 outside one side of the second positioning die 12, and the positioning columns 18 are matched in positioning holes 19 in the positioning seats 17.
A plurality of positioning grooves 20 are formed in one side wall surface of the second positioning die 12, a plurality of matching grooves 21 are formed in one side wall surface of the first positioning die 4, positioning blocks 22 with T-shaped cross sections are arranged in the matching grooves 21, and the positions of the positioning blocks 22 correspond to the positions of the positioning grooves 20 in the vertical direction.
The middle part of the first positioning die 4 is provided with a plurality of inserting holes 23, the top end of the cutting die 5 is provided with a plurality of inserting blocks 24, and the cutting die 5 is connected to the first positioning die 4 through the matching between the inserting blocks 24 and the inserting holes 23.
The upper die 1 is arranged on the working end of the stamping device, the lower die 2 is arranged on the workbench of the stamping device, the blank is placed on the surface of the second positioning die 12, the lower part of the movable die is driven to move by the stamping device, the blank is stamped by the first punching die 6 and the second punching die 7, the first punching die 6 is inserted into the first cavity 25 in the first cavity die 13, and thus a first through hole is stamped in the blank; meanwhile, the second punching die 7 is inserted into a second cavity 26 in the second cavity die 14, so that a second through hole is punched in the blank, and after the first through hole and the second through hole are punched and formed, the punching equipment drives the upper die 1 to reset;
and placing the blank with the first through hole and the second through hole on the surface of a second positioning die 12 below the cutting die 5, driving the movable die to move downwards through a stamping device, stamping the blank through the cutting die 5, inserting the cutting die 5 into the cutting cavity 11, and stamping and cutting the blank to form the bottle cap wrapping edge with the same shape and outer contour as the cutting cavity 11 and the first through hole and the second through hole.
The matching between the positioning column 18 and the positioning seat 17 and the matching between the positioning block 22 and the positioning groove 20 enable the position of the die to be more accurate when the die performs punch forming on the blank, so that the precision of the punch processing is ensured, and the quality of the edge covering forming processing is further ensured.
The cutting die 5 can be positioned on the first positioning die 4 through the matching between the inserting block 24 and the inserting hole 23, and the setting operation of the cutting die 5, the first punching die 6, the second punching die 7, the first cavity die 13 and the second cavity die 14 is simple and convenient.
The mold simplifies the process of the bottle cap edge covering forming, the adopted equipment in the bottle cap production process reduces the space occupied by the production equipment, reduces the production cost, improves the production efficiency of the bottle cap edge covering, and has the advantages of convenient assembly, higher stamping processing precision and better forming effect of the bottle cap edge covering.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A bottle cap edge covering forming die comprises an upper die and a lower die, and is characterized in that the upper die comprises an upper die base, a first positioning die, a cutting die, a first punching die and a second punching die, the positioning die is arranged on the bottom end of the upper die base, one side of the first positioning die is provided with a plurality of first matching holes, the first matching hole is internally matched with a first punching die or a second punching die, the cutting die is arranged in the middle of the first positioning die, the lower die comprises a lower die base, a cutting cavity, a second positioning die, a first cavity die and a second cavity die, the second positioning die is arranged at the bottom end of the lower die holder, the middle part of the second positioning die is at least provided with two cutting cavities, and a plurality of third matching holes are respectively formed in a third positioning die outside one side of the cutting cavity, and a first cavity die or a second cavity die is arranged in each third matching hole.
2. The mold of claim 1, wherein the first punching die has a shape identical to a first cavity in the first cavity die, and the second punching die has a shape identical to a second cavity in the second cavity die.
3. The die of claim 1, wherein the cutting die has a ridge at one end that transitions through a bevel, the ridge having a width that is less than the width of the cutting die.
4. The mold according to claim 1, wherein the shape of the cutting cavity is the same as that of the cutting die.
5. The mold of claim 1, wherein the first mold base outside the first positioning mold is provided with a plurality of positioning bases, the lower mold base outside the second positioning mold is provided with a plurality of positioning posts corresponding to the positioning bases, and the positioning posts are fitted in the positioning holes in the positioning bases.
6. The mold according to claim 1, wherein a plurality of positioning grooves are formed in a side wall surface of the second positioning mold, a plurality of fitting grooves are formed in a side wall surface of the first positioning mold, a positioning block having a T-shaped cross section is provided in the fitting grooves, and the positioning block is positioned to correspond to the positioning grooves in a vertical direction.
7. The mold according to claim 1, wherein the first positioning mold has a plurality of insertion holes at the middle portion thereof, and a plurality of insertion blocks at the top end thereof, and the cutting mold is connected to the first positioning mold by fitting the insertion blocks and the insertion holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220806758.4U CN217290074U (en) | 2022-04-09 | 2022-04-09 | Bottle cap edge covering forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220806758.4U CN217290074U (en) | 2022-04-09 | 2022-04-09 | Bottle cap edge covering forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217290074U true CN217290074U (en) | 2022-08-26 |
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ID=82938776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220806758.4U Active CN217290074U (en) | 2022-04-09 | 2022-04-09 | Bottle cap edge covering forming die |
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| Country | Link |
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| CN (1) | CN217290074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653831A (en) * | 2022-04-09 | 2022-06-24 | 佛山市粤利达五金瓶盖有限公司 | Mold for producing bottle cap wrapping edges and bottle cap wrapping edge production process |
-
2022
- 2022-04-09 CN CN202220806758.4U patent/CN217290074U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653831A (en) * | 2022-04-09 | 2022-06-24 | 佛山市粤利达五金瓶盖有限公司 | Mold for producing bottle cap wrapping edges and bottle cap wrapping edge production process |
| CN114653831B (en) * | 2022-04-09 | 2024-12-24 | 佛山市粤利达五金瓶盖有限公司 | A bottle cap edge wrapping production process |
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