CN204640928U - The cup mould that a kind of yield rate is high - Google Patents
The cup mould that a kind of yield rate is high Download PDFInfo
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- CN204640928U CN204640928U CN201520099992.8U CN201520099992U CN204640928U CN 204640928 U CN204640928 U CN 204640928U CN 201520099992 U CN201520099992 U CN 201520099992U CN 204640928 U CN204640928 U CN 204640928U
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Abstract
The utility model relates to technical field of mold, relate to a kind of cup mold improved structure specifically, especially the cup mould that a kind of yield rate is high, it comprises upper die and lower die, described patrix comprises top cover, heating rod, elastomeric element, mold inner sleeve, embossing mold, crimping upper mold core, reeded projection, and counterdie comprises back-up ring, embossing bed die heating tube, crimping bed die, crimping bed die inner sleeve, punch components, auxiliary section.The utility model is the cup mould that a kind of yield rate is high, and structure is simple, and production cost is low, can be widely used in the making of crimping dixie cup.
Description
[technical field]
The utility model relates to technical field of mold, especially relates to a kind of cup mold improved structure.
[background technology]
Curled-edge cup forms mainly through mould extruding, and the relationship between quality of the production efficiency of curled-edge cup and quality and mould is larger.Complex structure, operation easier are large on the one hand in the middle of prior art, and heat loss is large, causes mould to reduce with the mechanical performance of other accessories, affect mould and work long hours and even can produce defective work; Direct collision on the other hand between upper/lower die, heat is easily gathered in local, and radiating effect is poor, and paper temperature distortion easily can cause defective work; Again and, the paper to be punched of curled-edge cup is put in punching hole position and it is in punching course, and paper to be punched is all in non-stationary state, in the process that upper mold core moves down, often there is skew in paper to be punched, curled-edge cup can be caused equally to occur substandard products, disposable yield rate is low, and waste is serious.
[summary of the invention]
In order to customer service defect of the prior art, prevent because of said circumstances, the utility model is the cup mould that a kind of yield rate is high, and structure is simple, and production cost is low, can be widely used in the making of crimping dixie cup.One, can prevent because weak heat-dissipating affects mould running; Two, direct collision between its upper/lower die is changed.
The cup mould that a kind of yield rate is high, comprise upper die and lower die, it is characterized in that: described patrix comprises top cover, heating rod, elastomeric element, mold inner sleeve, embossing mold, crimping upper mold core, reeded projection, counterdie comprises back-up ring, embossing bed die heating tube, crimping bed die, crimping bed die inner sleeve, punch components, auxiliary section; Under described elastomeric element is positioned at top cover, heating rod is positioned at elastomeric element and top cover is outside, and it is inner that this elastomeric element, top cover and heating rod are set in mold inner sleeve; Crimping upper mold core one end connects with elastomeric element, and the other end flushes with the embossing mold level be socketed in outside mold inner sleeve, and it is suitable that embossing bed die and crimping bed die form chamber and this chamber and crimping upper mold core shape; There is a reeded projection mold inner sleeve lower end, and crimping bed die upper end arranges the auxiliary section with the reeded male cooperation in mold inner sleeve lower end, and this auxiliary section and reeded male cooperation form crimping die cavity; Described back-up ring is positioned on embossing bed die, heating tube is provided with in crimping bed die, described crimping bed die and heating tube entirety are positioned at embossing bed die lower end, crimping bed die inner sleeve is socketed in crimping bed die, described crimping bed die is provided with the chamber of paper supply cup formation, its crimping bed die inner sleeve, the lower end making dixie cup carry out crimping in crimping die cavity is provided with punch components;
As a kind of preferred embodiment, described embossing bed die lower end arranges a groove, this groove is waste gas heat dissipation channel, between embossing bed die and crimping bed die, heat insulating mattress is set, crimping bed die upper end arranges a groove, described heating tube is arranged in crimping bed die upper recess, and is positioned at below heat insulating mattress;
As a kind of preferred embodiment, described punch components is the cylinder that inside is provided with the parts that can stretch to crimping bed die inner sleeve direction.
As a kind of preferred embodiment, the elastomeric element in described mold is spring.
As a kind of preferred embodiment, the top cover in described mold is nut.
As a kind of preferred embodiment, described crimping upper mold core flushes one end and arranges pressure-vaccum cup air flue with embossing mold.
[accompanying drawing explanation]
Fig. 1 is the sectional view of the cup mould that in the utility model, a kind of yield rate is high;
Sectional view when Fig. 2 is the cup mould upper/lower die compression cup that in the utility model, a kind of yield rate is high;
Fig. 3 is that cup die-cylinder that in the utility model, a kind of yield rate is high is to sectional view during bed die punching press;
Sectional view when Fig. 4 is the cup mould pressure-vaccum cup air flue sucking-off dixie cup that in the utility model, a kind of yield rate is high.
Wherein 1, nut, 2, heating rod, 3, spring, 4, mold inner sleeve, 5, embossing mold, 6, crimping upper mold core, 7, pressure-vaccum cup air flue, 8, back-up ring, 9, embossing bed die, 10, waste gas heat dissipation channel, 11, heat insulating mattress, 12, heating tube, 13, crimping bed die, 14, crimping bed die inner sleeve, 15, cylinder, 16, reeded projection, 17, auxiliary section, 18, patrix, 19, counterdie, 20, dixie cup
[detailed description of the invention]
Explain the utility model by the following examples and accompanying drawing, and protect all technological improvements within the scope of the utility model.
The cup mould that a kind of yield rate is high, comprise patrix (18) and counterdie (19), it is characterized in that: described patrix (18) comprises top cover (1), heating rod (2), elastomeric element (3), mold inner sleeve (4), embossing mold (5), crimping upper mold core (6), reeded projection (16), counterdie (19) comprises back-up ring (8), embossing bed die (9) heating tube (12), crimping bed die (13), crimping bed die inner sleeve (14), punch components (15), auxiliary section (17), under described elastomeric element (3) is positioned at top cover (1), it is outside with top cover (1) that heating rod (2) is positioned at elastomeric element (3), and it is inner that this elastomeric element (3), top cover (1) and heating rod (2) are set in mold inner sleeve (4), crimping upper mold core (6) one end connects with elastomeric element (3), the other end be socketed in mold inner sleeve (4) embossing mold (5) level outward and flush, it is suitable that embossing bed die (9) and crimping bed die (13) form chamber and this chamber and crimping upper mold core (6) shape, there is a reeded projection (16) mold inner sleeve (4) lower end, crimping bed die (13) upper end arranges the auxiliary section (17) coordinated with the reeded projection in mold inner sleeve (4) lower end (16), and this auxiliary section (17) coordinate with reeded projection (16) and form crimping die cavity, described back-up ring (8) is positioned on embossing bed die (9), heating tube (12) is provided with in crimping bed die (13), described crimping bed die (13) and heating tube (12) entirety are positioned at embossing bed die (9) lower end, crimping bed die inner sleeve (14) is socketed in crimping bed die (13), described crimping bed die (13) is provided with for the shaping chamber of dixie cup (20), its crimping bed die inner sleeve (14) lower end is provided with for punching press crimping bed die inner sleeve (14), dixie cup (20) is made to carry out the punch components (15) of crimping in crimping die cavity,
By arranging heating rod (2) and heating tube (12) at patrix (18) and counterdie (19), dixie cup (20) crimping can be made more easily shaping; Described patrix (18) arranges elastomeric element (3), can improve the infringement of the mould that rigid collision is brought when upper and lower mould contacts, the effect played buffering and progressively pressurize.Described counterdie (19) arranges back-up ring (8), and paper can be made to fix better, prevents because the front displacement that works causes pressure partially to leak the phenomenon of pressure.Described punch components (15) is different from the elastomeric element of traditional moulds, traditional elastic assemblies can only carry out punching press crimping in limited elastic force, and this punch components (15) can not only be raised the efficiency by fast ram, and time delay sizing can be played, improve yield rate further.
In the present embodiment, described embossing bed die (9) lower end arranges a groove, this groove is waste gas heat dissipation channel (10), heat insulating mattress (11) is set between embossing bed die (9) and crimping bed die (13), crimping bed die (13) upper end arranges a groove, described heating tube (12) is arranged in crimping bed die (13) upper recess, and is positioned at heat insulating mattress (11) below;
In the present embodiment, described punch components (15) is provided with the cylinder of the parts that can stretch to crimping bed die inner sleeve (14) direction for inside.
In the present embodiment, the elastomeric element (3) in described mold is spring.
In the present embodiment, the top cover (1) in described mold is nut.
In the present embodiment, described crimping upper mold core flushes one end and arranges pressure-vaccum cup air flue (7) with embossing mold.This Mould operation process comprises the following steps: in back-up ring (8), put into the scraps of paper, patrix (18) presses down, chamber between crimping upper mold core (6) and crimping bed die (13) makes the scraps of paper be compressed to straight flange cup type, cylinder (15) punching press crimping bed die inner sleeve (14) makes straight flange cup rim of a cup part enter crimping bed die (13) upper end to coordinate the crimping die cavity formed to start crimping with mold inner sleeve (4) lower end, and time delay sizing, after crimping completes, mould punching backhaul, this pressure-vaccum cup air flue (7) carries out suction cup, punching press backhaul puts in place dixie cup (20) break away from moulds, dixie cup (20) has been suppressed.
Above content is only the embodiment scheme preferably; therefore protection domain of the present utility model is not limited; every equivalent structure transformation utilizing the utility model description to do; or directly or indirectly use the technical field being attached to other Related products, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. the cup mould that a yield rate is high, comprise patrix (18) and counterdie (19), it is characterized in that: described patrix (18) comprises top cover (1), heating rod (2), elastomeric element (3), mold inner sleeve (4), embossing mold (5), crimping upper mold core (6), reeded projection (16), counterdie (19) comprises back-up ring (8), embossing bed die (9) heating tube (12), crimping bed die (13), crimping bed die inner sleeve (14), punch components (15), auxiliary section (17), under described elastomeric element (3) is positioned at top cover (1), it is outside with top cover (1) that heating rod (2) is positioned at elastomeric element (3), and it is inner that this elastomeric element (3), top cover (1) and heating rod (2) are set in mold inner sleeve (4), crimping upper mold core (6) one end connects with elastomeric element (3), the other end be socketed in mold inner sleeve (4) embossing mold (5) level outward and flush, it is suitable that embossing bed die (9) and crimping bed die (13) form chamber and this chamber and crimping upper mold core (6) shape, there is a reeded projection (16) mold inner sleeve (4) lower end, crimping bed die (13) upper end arranges the auxiliary section (17) coordinated with the reeded projection in mold inner sleeve (4) lower end (16), and this auxiliary section (17) coordinate with protruding (16) and form crimping die cavity, described back-up ring (8) is positioned on embossing bed die (9), heating tube (12) is provided with in crimping bed die (13), described crimping bed die (13) and heating tube (12) entirety are positioned at embossing bed die (9) lower end, crimping bed die inner sleeve (14) is socketed in crimping bed die (13), described crimping bed die (13) is provided with for the shaping chamber of dixie cup (20), and its crimping bed die inner sleeve (14) lower end is provided with and makes dixie cup (20) carry out the punch components (15) of crimping in crimping die cavity.
2. cup mould as high in a kind of yield rate in claim 1, it is characterized in that: described embossing bed die (9) lower end arranges a groove, this groove is waste gas heat dissipation channel (10), heat insulating mattress (11) is set between embossing bed die (9) and crimping bed die (13), crimping bed die (13) upper end arranges a groove, described heating tube (12) is arranged in crimping bed die (13) upper recess, and is positioned at heat insulating mattress (11) below.
3. cup mould as high in a kind of yield rate in claim 1, is characterized in that: described punch components (15) is provided with the cylinder of the parts that can stretch to crimping bed die inner sleeve (14) direction for inside.
4. cup mould as high in a kind of yield rate in any one in Claim 1-3, is characterized in that: the elastomeric element (3) in described mold is spring.
5. cup mould as high in a kind of yield rate in any one in Claim 1-3, is characterized in that: the top cover (1) in described mold is nut.
6. cup mould as high in a kind of yield rate in any one in Claim 1-3, is characterized in that described crimping upper mold core flushes one end and arranges pressure-vaccum cup air flue (7) with embossing mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099992.8U CN204640928U (en) | 2015-02-12 | 2015-02-12 | The cup mould that a kind of yield rate is high |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099992.8U CN204640928U (en) | 2015-02-12 | 2015-02-12 | The cup mould that a kind of yield rate is high |
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| CN204640928U true CN204640928U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520099992.8U Active CN204640928U (en) | 2015-02-12 | 2015-02-12 | The cup mould that a kind of yield rate is high |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003836A (en) * | 2016-07-07 | 2016-10-12 | 安徽理工大学 | Multi-station high-speed switching device for paper cup punching die |
| CN109049859A (en) * | 2018-07-20 | 2018-12-21 | 浙江森盟包装有限公司 | Upper paper coil apparatus |
| CN109732987A (en) * | 2019-01-09 | 2019-05-10 | 中科国兴（绵阳）科技有限公司 | A kind of carton compression molding device and forming method |
-
2015
- 2015-02-12 CN CN201520099992.8U patent/CN204640928U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003836A (en) * | 2016-07-07 | 2016-10-12 | 安徽理工大学 | Multi-station high-speed switching device for paper cup punching die |
| CN109049859A (en) * | 2018-07-20 | 2018-12-21 | 浙江森盟包装有限公司 | Upper paper coil apparatus |
| CN109049859B (en) * | 2018-07-20 | 2024-04-12 | 浙江森创包装有限公司 | Paper ring feeding device |
| CN109732987A (en) * | 2019-01-09 | 2019-05-10 | 中科国兴（绵阳）科技有限公司 | A kind of carton compression molding device and forming method |
| CN109732987B (en) * | 2019-01-09 | 2020-05-01 | 中科国兴（绵阳）科技有限公司 | Carton compression molding device and molding method |
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