CN205519230U - Mould on riveting with adsorb function - Google Patents
Mould on riveting with adsorb function Download PDFInfo
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- CN205519230U CN205519230U CN201620075595.1U CN201620075595U CN205519230U CN 205519230 U CN205519230 U CN 205519230U CN 201620075595 U CN201620075595 U CN 201620075595U CN 205519230 U CN205519230 U CN 205519230U
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- riveting
- mould
- outer die
- pull ring
- upper mold
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Abstract
The utility model discloses a mould on riveting with adsorb function, it includes outer die sleeve and mold core, outer die sleeve coaxial line cover is established outside the mold core, forms annular gap between the lower terminal surface of outer die sleeve and mold core, the piece is adsorbed to last being equipped with of annular gap. Structure more than adopting, the mould adsorbs the pull ring the lower terminal surface of mould on the riveting earlier through an absorption function of adsorbing at the in -process of punching press on the riveting, and then drives the pull ring and push down and rivet with the bottle lid, and the deviation just can not take place for the relative position of mould on pull ring and the riveting like this, and then has improved the riveting quality of pull ring and bottle lid. The utility model discloses structural design is simpler, and is with low costs, and it is convenient to make, has improved production efficiency moreover greatly.
Description
Technical field
The utility model relates to bottle cap production field, particularly relates to a kind of riveted upper mold with adsorption function.
Background technology
Easy-open bottle lid includes bottle cap and draw ring, and draw ring passes through closing-up at the top of bottle cap.On the production line producing easy-open bottle lid, having the flitch of two right-angled intersection campaigns, a flitch to be used for being stamped and formed out bottle cap, another flitch is then used for being stamped and formed out draw ring, and draw ring and bottle cap are then carried out riveted by the intersection at two flitch.Existing riveted upper mold does not have the function of absorption, and riveted upper mold is during pressure down, and in riveted upper mold and flitch, can not be protected in the position of draw ring, is susceptible to dislocation, therefore exactly draw ring and bottle cap can not be carried out riveted.
Summary of the invention
In order to solve deficiency of the prior art, the purpose of this utility model is to provide a kind of simple in construction, can improve the riveted upper mold with adsorption function of draw ring and bottle cap riveting quality.
For achieving the above object, the utility model is by the following technical solutions:
A kind of riveted upper mold with adsorption function, described riveted upper mold includes that outer die casing and core rod, described outer die casing coaxial line are set in outside core rod, forms annular gap between outer die casing and the lower surface of core rod, and described annular gap is provided with adsorption piece.
Described adsorption piece includes multiple spaced magnet.
Multiple magnet are arranged the most at equal intervals.
The utility model uses above technical scheme, riveted upper mold is during punching press, first draw ring is adsorbed in the lower surface of riveted upper mold by the adsorption function of adsorption piece, drive the most again to press under draw ring and rivet with bottle cap, so draw ring would not occur deviation with the relative position of riveted upper mold, and then improves the riveting quality of draw ring and bottle cap.The design of the utility model structure is simpler, and low cost is easily manufactured, and substantially increases production efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details:
Fig. 1 is the schematic diagram of a kind of riveted upper mold with adsorption function of the utility model.
Detailed description of the invention
As shown in Figure 1, the utility model includes outer die casing 1 and core rod 2, outer die casing 1 coaxial line is set in outside core rod 2, annular gap 3 is formed between the lower surface of outer die casing 1 and core rod 2, annular gap 3 is provided with adsorption piece 4, adsorption piece 4 includes multiple spaced magnet, and multiple magnet is arranged the most at equal intervals.
Operation principle of the present utility model: riveted upper mold is during punching press, first draw ring is adsorbed in the lower surface of riveted upper mold by the adsorption function of adsorption piece 4, drive the most again to press under draw ring and rivet with bottle cap, so draw ring would not occur deviation with the relative position of riveted upper mold, and then improves the riveting quality of draw ring and bottle cap.The design of the utility model structure is simpler, and low cost is easily manufactured, and substantially increases production efficiency.
Claims (2)
1. a riveted upper mold with adsorption function, described riveted upper mold includes outer die casing and core rod, described outer die casing coaxial line is set in outside core rod, annular gap is formed between outer die casing and the lower surface of core rod, it is characterized in that: described annular gap is provided with adsorption piece, described adsorption piece includes multiple spaced magnet.
A kind of riveted upper mold with adsorption function the most according to claim 1, it is characterised in that: multiple magnet are arranged the most at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075595.1U CN205519230U (en) | 2016-01-26 | 2016-01-26 | Mould on riveting with adsorb function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075595.1U CN205519230U (en) | 2016-01-26 | 2016-01-26 | Mould on riveting with adsorb function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205519230U true CN205519230U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620075595.1U Active CN205519230U (en) | 2016-01-26 | 2016-01-26 | Mould on riveting with adsorb function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205519230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117505691A (en) * | 2023-10-11 | 2024-02-06 | 广州市国隆实业有限公司 | Automatic feeding equipment for copper sheet hot pressing and application method thereof |
-
2016
- 2016-01-26 CN CN201620075595.1U patent/CN205519230U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117505691A (en) * | 2023-10-11 | 2024-02-06 | 广州市国隆实业有限公司 | Automatic feeding equipment for copper sheet hot pressing and application method thereof |
| CN117505691B (en) * | 2023-10-11 | 2024-05-14 | 广州市国隆实业有限公司 | Automatic feeding equipment for copper sheet hot pressing and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170809 Address after: Shandong province Yantai Zhongkai road Dayao Industrial Park Muping District No. 186 Patentee after: YANTAI YILADE PACKAGING TECHNOLOGY CO., LTD. Address before: 363000 Fujian city of Zhangzhou province Danxia City Xiangcheng District D District 3 Building No. 6 in Ziyun Co-patentee before: YANTAI YILADE PACKAGING TECHNOLOGY CO., LTD. Patentee before: Liu Chaolu |
|
| TR01 | Transfer of patent right |