CN202367998U - Pre-pressing die for hemmed cup - Google Patents
Pre-pressing die for hemmed cup Download PDFInfo
- Publication number
- CN202367998U CN202367998U CN2011205390528U CN201120539052U CN202367998U CN 202367998 U CN202367998 U CN 202367998U CN 2011205390528 U CN2011205390528 U CN 2011205390528U CN 201120539052 U CN201120539052 U CN 201120539052U CN 202367998 U CN202367998 U CN 202367998U
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- China
- Prior art keywords
- precompressed
- counterdie
- pressing
- die
- honour
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a pre-pressing die for manufacturing a hemmed cup. The pre-pressing die comprises a pre-pressing upper die sleeve (3), and is characterized in that an upper die core (1) is arranged in the pre-pressing upper die sleeve; the lower end of the section of the upper die core tends to be V-shaped; a pre-pressing lower die (2) is matched with the upper die core; a convex ring (4) is arranged at a starting point from which the upper die core (1) tends to be V-shaped; a semicircular groove (5) is formed at the bottom of the convex ring; a semicircular bump (11) is arranged on the inner side of the upper end of the pre-pressing lower die (2), and is matched with the semicircular groove (5); a heating rod (13) is arranged on the inner side of the pre-pressing lower die (2); the pre-pressing upper die sleeve (3) is connected with the pre-pressing lower die (2) through a pre-pressing lower die upper seat (6) in which two radiation channels (9) are formed; and a radiation air inlet (10) and a radiation air outlet (12) are formed outside the pre-pressing lower die upper seat (6), and are communicated with the radiation channels. By the technical scheme, the pre-pressing die for the hemmed cup has the advantages of simple structure, convenience for operation and good radiation effects.
Description
Technical field
The utility model relates to a kind of crimping cup precompressed mould that is used to make.
Background technology
The crimping cup precompressed mould of prior art has following defective:
The first, complex structure, operation easier is big;
The second, the part is gathered heat easily, and radiating effect is poor, the waste product that the paper temperature distortion causes easily.
The utility model content
To the above, the utility model aim to provide a kind of simple in structure, be convenient to operate, the crimping cup precompressed mould of good heat dissipation effect.
For realizing above-mentioned purpose, a kind of crimping cup precompressed mould of the utility model comprises the precompressed Upper Die-sleeve; The built-in upper mold core of said precompressed Upper Die-sleeve; The V-shaped trend in lower end, said upper mold core cross section, the precompressed counterdie cooperates with upper mold core, and there is bulge loop at the V-shaped trend starting point of said upper mold core place; Said bulge loop bottom is provided with semi-circular groove; Inboard, said precompressed counterdie upper end is provided with semi-circular projection and semi-circular groove fit, and said precompressed counterdie inboard is provided with heating rod, and said precompressed Upper Die-sleeve connects the precompressed counterdie through the precompressed counterdie seat of honour; Said precompressed counterdie is provided with two heat dissipation channels in the seat of honour, heat radiation air inlet that said precompressed counterdie seat of honour arranged outside communicates with heat dissipation channel and heat radiation gas outlet.
Said precompressed counterdie upper end arranged outside heat insulating washer.
The said precompressed counterdie seat of honour is fixedly connected through screw with the precompressed counterdie.
At least three of said heating rods are evenly distributed on precompressed counterdie inboard.
Adopt the crimping cup precompressed mould of this programme, a kind of crimping cup precompressed mould of the utility model comprises the precompressed Upper Die-sleeve; The built-in upper mold core of said precompressed Upper Die-sleeve; The V-shaped trend in lower end, said upper mold core cross section, the precompressed counterdie cooperates with upper mold core, and there is bulge loop at the V-shaped trend starting point of said upper mold core place; Said bulge loop bottom is provided with semi-circular groove; Inboard, said precompressed counterdie upper end is provided with semi-circular projection and semi-circular groove fit, and a side is provided with heating rod in the said precompressed counterdie, and said precompressed Upper Die-sleeve connects the precompressed counterdie through the precompressed counterdie seat of honour; Said precompressed counterdie is provided with two heat dissipation channels in the seat of honour, heat radiation air inlet that said precompressed counterdie seat of honour arranged outside communicates with heat dissipation channel and heat radiation gas outlet.In the actual production process, the paper stock plate is placed on the precompressed counterdie, through the punching press cooperation of upper mold core and precompressed counterdie, process prefabricated dixie cup shape, simultaneously, semi-circular projection and semi-circular groove fit are processed the shape of dixie cup upper end crimping.In addition, because heating rod places the precompressed counterdie inner equably, the precompressed counterdie and the precompressed patrix seat of honour are added with heat insulating washer; Be provided with heat dissipation channel in the precompressed counterdie; Precompressed counterdie arranged outside heat radiation air inlet and heat radiation gas outlet have been avoided heat accumulation, have strengthened heat sinking function and effect.
Description of drawings
Fig. 1 is the side view of the utility model.
Fig. 2 is that the A-A of Fig. 1 is to view.
Fig. 3 is the opposite side view of the utility model.
Fig. 4 is that the B-B of Fig. 3 is to view.
The specific embodiment
As depicted in figs. 1 and 2, a kind of crimping cup precompressed mould of the utility model comprises precompressed Upper Die-sleeve 3; The built-in upper mold core 1 of said precompressed Upper Die-sleeve; The V-shaped trend in lower end, said upper mold core cross section, precompressed counterdie 2 cooperates with upper mold core, and there is bulge loop 4 at said upper mold core 1 V-shaped trend starting point place; Said bulge loop bottom is provided with semi-circular groove 5; Inboard, said precompressed counterdie 2 upper end is provided with semi-circular projection 11 and cooperates with semi-circular groove 5, at least three heating rods 13 of said precompressed counterdie 2 inboard evenly settings, and said precompressed Upper Die-sleeve 3 connects precompressed counterdies 2 through the precompressed counterdie seat of honour 6; In the said precompressed counterdie seat of honour 6 two heat dissipation channels 9 are set, heat radiation air inlet 10 that the said precompressed counterdie seat of honour 6 arranged outside communicate with heat dissipation channel and heat radiation gas outlet 12; Said precompressed counterdie 2 upper end arranged outside heat insulating washers 8; The said precompressed counterdie seat of honour 6 is fixedly connected through screw 7 with precompressed counterdie 2.The paper stock plate is placed on the precompressed counterdie, through the punching press cooperation of upper mold core and precompressed counterdie, process prefabricated dixie cup shape, simultaneously, semi-circular projection and semi-circular groove fit are processed the shape of dixie cup upper end crimping.In addition, because heating rod places the precompressed counterdie seat of honour inner equably, precompressed counterdie seat of honour arranged outside heat radiation air inlet and heat radiation gas outlet have been avoided heat accumulation, have strengthened heat sinking function and effect.
Above embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that the common engineers and technicians in this area make the technical scheme of the utility model all should fall in the protection domain that claims of the utility model confirm.
Claims (4)
1. crimping cup precompressed mould; Comprise precompressed Upper Die-sleeve (3), it is characterized in that: the built-in upper mold core of said precompressed Upper Die-sleeve (1), the V-shaped trend in lower end, said upper mold core cross section; Precompressed counterdie (2) cooperates with upper mold core; There is bulge loop (4) at the V-shaped trend starting point of said upper mold core (1) place, and said bulge loop bottom is provided with semi-circular groove (5), and inboard, said precompressed counterdie (2) upper end is provided with semi-circular projection (11) and cooperates with semi-circular groove (5); Said precompressed counterdie (2) inboard is provided with heating rod (13); Said precompressed Upper Die-sleeve (3) connects precompressed counterdie (2) through the precompressed counterdie seat of honour (6), and two heat dissipation channels (9) are set in the said precompressed counterdie seat of honour (6), heat radiation air inlet (10) that the said precompressed counterdie seat of honour (6) arranged outside communicates with heat dissipation channel and heat radiation gas outlet (12).
2. crimping cup precompressed mould according to claim 1 is characterized in that: said precompressed counterdie (2) upper end arranged outside heat insulating washer (8).
3. crimping cup precompressed mould according to claim 1 is characterized in that: the said precompressed counterdie seat of honour (6) is fixedly connected through screw (7) with precompressed counterdie (2).
4. crimping cup precompressed mould according to claim 1 is characterized in that: (13) at least three of said heating rods are evenly distributed on precompressed counterdie (2) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205390528U CN202367998U (en) | 2011-12-15 | 2011-12-15 | Pre-pressing die for hemmed cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205390528U CN202367998U (en) | 2011-12-15 | 2011-12-15 | Pre-pressing die for hemmed cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367998U true CN202367998U (en) | 2012-08-08 |
Family
ID=46591719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205390528U Expired - Fee Related CN202367998U (en) | 2011-12-15 | 2011-12-15 | Pre-pressing die for hemmed cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367998U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786339A (en) * | 2014-01-03 | 2014-05-14 | 安庆市立祥工贸有限责任公司 | Improved cylinder curling machine |
| CN105922637A (en) * | 2016-06-24 | 2016-09-07 | 福建天汇实业股份有限公司 | Core expansion device for paper tube hemming device |
| CN105922638A (en) * | 2016-06-24 | 2016-09-07 | 福建天汇实业股份有限公司 | Hemming device |
| CN109013796A (en) * | 2018-09-30 | 2018-12-18 | 凯龙高科技股份有限公司 | A kind of tubing hemming device |
| CN110561829A (en) * | 2019-10-08 | 2019-12-13 | 永康市华浩印务有限公司 | Paper drum hemmer |
-
2011
- 2011-12-15 CN CN2011205390528U patent/CN202367998U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786339A (en) * | 2014-01-03 | 2014-05-14 | 安庆市立祥工贸有限责任公司 | Improved cylinder curling machine |
| CN105922637A (en) * | 2016-06-24 | 2016-09-07 | 福建天汇实业股份有限公司 | Core expansion device for paper tube hemming device |
| CN105922638A (en) * | 2016-06-24 | 2016-09-07 | 福建天汇实业股份有限公司 | Hemming device |
| CN109013796A (en) * | 2018-09-30 | 2018-12-18 | 凯龙高科技股份有限公司 | A kind of tubing hemming device |
| CN110561829A (en) * | 2019-10-08 | 2019-12-13 | 永康市华浩印务有限公司 | Paper drum hemmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |