CN106335702A - Paper cup cover and processing technology thereof - Google Patents
Paper cup cover and processing technology thereof Download PDFInfo
- Publication number
- CN106335702A CN106335702A CN201610848608.9A CN201610848608A CN106335702A CN 106335702 A CN106335702 A CN 106335702A CN 201610848608 A CN201610848608 A CN 201610848608A CN 106335702 A CN106335702 A CN 106335702A
- Authority
- CN
- China
- Prior art keywords
- paper cup
- ring sidepiece
- cup covers
- flange
- sidepiece
- Prior art date
- 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.)
- Granted
Links
- 238000005516 engineering process Methods 0.000 title abstract description 7
- 238000000748 compression moulding Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 17
- 238000000465 moulding Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 3
- 238000002788 crimping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/08—Removable lids or covers having a peripheral flange fitting over the rim of the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/02—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles including pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/04—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles including folding or pleating, e.g. Chinese lanterns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Table Devices Or Equipment (AREA)
- Closures For Containers (AREA)
Abstract
A paper cup cover and a processing technology thereof are characterized in that the paper cup cover is of an integrated structure; the processing technology of the paper cup cover comprises the steps of material taking, compression molding, bottom folding and knurling; the structure of the paper cup cover comprises a circular top part and an annular side part surrounding the bottom; a step is formed in the middle section of the annular side part; and the bottom of the annular side part is provided with a flanging which is folded inwards and tightly attached to the inner wall of the annular side part. The paper cup cover and the processing technology thereof have the advantages that the paper cup cover is integrally formed, the structure and the processing technology are simple, and the paper cup cover can be matched with a paper cup better.
Description
Technical field
The present invention relates to a kind of bowl cover, specifically related to a kind of paper cup covers and its processing technique.
Background technology
Dixie cup is that the body paper made with chemical wood pulp is carried out machining, bonds a kind of paper container being made, and has
Security guard, high-low temperature resistant, are the sanitary cups that restaurant, dining room, milk tea shop etc. are commonly used.
But the lid supporting with dixie cup, adopts plastic material, mostly using thermoforming machine disposable thermal processing and forming system
Become, seldom use the bowl cover of paper material.
In the market, the papery bowl cover of employing is mostly as Chinese utility model patent (Authorization Notice No.: cn
203262874, authorized announcement date: 2013.11.06) disclosed in a kind of two-piece type paper cup covers, including bowl cover piece and covering piece, its
Procedure of processing is similar with dixie cup procedure of processing, carries out ending overlap joint bonding by the rectangle scraps of paper first, forms covering piece；Then wrap
Cover top carries out crimping molding；Subsequently send into bowl cover piece；Finally heated and the operation of nest side, make the bottom of covering piece with
The inner side heat bonding of bowl cover piece, is finally completed bowl cover and makes.
Not only procedure of processing is various for this papery bowl cover, complex process, and between the paper cup covers after molding and dixie cup no
Method forms and is preferably clasped.
Content of the invention
In order to overcome the shortcomings of background technology, the present invention provides a kind of paper cup covers and its processing technique, solves existing dixie cup
Lid processing technique is complicated, and the problem cannot being clasped with dixie cup.
The technical solution adopted in the present invention: a kind of processing technique of paper cup covers, comprise the following steps:
1) feeding: the rounded base stock of selected shape；
2) compression molding, carries out compression molding using molding device, base stock is integrally pressed into bowl cover shape, including circular top with
And the ring sidepiece around bottom one circle；
3) roll over bottom, carry out rolling over bottom using folding bottom device, the base fold inward of ring sidepiece forms flange；
4) annular knurl, carries out annular knurl using Knurling device, flange is adjacent to the inwall of ring sidepiece, and the interlude of ring sidepiece is formed simultaneously
One step.
After compression molding, its ring sidepiece is in certain taper to described base stock.
Described folding bottom is repeated several times and carries out.
The top of described flange is higher than step.
A kind of paper cup covers, are integral type structure, the ring sidepiece including circular top and around bottom one circle；Described ring
Sidepiece interlude is formed with a step, and described ring sidepiece bottom is provided with fold inward and is adjacent to the flange of ring side interior wall.
Described ring sidepiece keeps certain taper with bottom.
The top of described flange is higher than step.
The invention has the beneficial effects as follows: adopt above scheme, integrated formed structure is it is only necessary to feeding, compression molding, folding
Bottom, annular knurl 4 step, are not only simple in structure, easy to process, and the interlude of ring sidepiece forms a step, not only facilitates
Cover on dixie cup, and buckle can be realized with dixie cup crimping, using effect is more preferable.
Brief description
Fig. 1 is the structural representation of embodiment of the present invention paper cup covers.
Fig. 2 is the schematic flow sheet of embodiment of the present invention paper cup covers processing technique.
Fig. 3 is the enlarged diagram at a in Fig. 2.
Fig. 4 is the enlarged diagram at b in Fig. 2.
Fig. 5 is the upper mould of molding and the structural representation being molded lower mould in embodiment of the present invention molding device.
Fig. 6 is the structural representation of mould under mould on folding bottom in the device of embodiment of the present invention folding bottom and folding.
Fig. 7 is the structural representation of mould, annular knurl outer ring and knurled wheel on annular knurl in embodiment of the present invention Knurling device.
In figure 1- base stock, 11- top, 12- ring sidepiece, 13- flange, 14- step, mould in 21- molding, the lower mould of 22- molding,
Mould on 31- folding bottom, mould under 32- folding, mould on 41- annular knurl, 42- annular knurl outer ring, 43- knurled wheel.
Specific embodiment
Embodiments of the present invention is further illustrated below in conjunction with the accompanying drawings:
As shown in Figure 1, Figure 2, Figure 4 shows, a kind of paper cup covers, described paper cup covers are integrally formed, including circular top 11 and around
The ring sidepiece 12 of bottom 11 1 circle；Described ring sidepiece 12 interlude is formed with a step 14, described ring sidepiece 12 bottom be provided with to
Inside turn down and be adjacent to the flange 13 of ring sidepiece 12 inwall.
The processing technique of described paper cup covers is as illustrated, comprise the following steps:
1) feeding: the rounded base stock of selected shape 1；
2) compression molding, carries out compression molding using molding device, and described molding device includes lower end and sets in reeded molding
Mould 21, mould 22 under the molding being adapted to this groove, base stock 1 is integrally pressed into bowl cover shape, including circular top 11 and around
The ring sidepiece 12 of bottom 11 1 circle；
3) roll over bottom, carry out rolling over bottom using folding bottom device, described folding bottom device includes lower end and sets mould 31 on reeded folding bottom, upper end
It is provided with mould 32 under the folding of annular groove, the base fold inward of ring sidepiece 12 forms flange 13；
4) annular knurl, carries out annular knurl using Knurling device, and described Knurling device includes mould 41 on annular knurl, annular knurl outer ring 42, knurled wheel
43, on annular knurl, mould 41 lower end is provided with groove, and annular knurl outer ring 42 is coaxially disposed with mould on annular knurl 41 and is fitted with its lower surface, and institute
State annular knurl outer ring 42 internal diameter and be slightly larger than mould 41 groove diameter on annular knurl, knurled wheel 43 is placed in annular knurl outer ring 42, by annular knurl energy
Enough inwalls that flange 13 is adjacent to ring sidepiece 12, simultaneously in interlude formation one step 14 of ring sidepiece 12.
Directly molding is integrally machined by compression molding, folding bottom, annular knurl by a circular base stock 1, is not only simple in structure, processing
Convenient；And the interlude of ring sidepiece formed a step, not only convenient cap on dixie cup, and can with dixie cup crimping realize card
Button, using effect is more preferable.
Wherein, folding bottom is folded over a little radian every time, completes this step by repeatedly rolling over bottom, it is to avoid because once rolling over bottom
Put in place, folding bottom wrinkle occurs, damage the problem of flange it is ensured that converted productss quality.
In addition, described ring sidepiece 12 keeps certain taper with bottom 11, tapered structure is it is easier to be placed on paper cup covers
On dixie cup.
The top of described flange 13 be higher than step 14 so that flange 13 top can the outer peripheral crimping cooperation with dixie cup,
Preferably fix paper cup covers.
Embodiment is not construed as the restriction to invention, but any spiritual improvements introduced based on the present invention, all Ying Ben
Within the protection domain of invention.
Claims (7)
1. a kind of processing technique of paper cup covers it is characterised in that: comprise the following steps:
1) feeding: the rounded base stock of selected shape (1)；
2) compression molding, carries out compression molding using molding device, and base stock (1) is integrally pressed into bowl cover shape, including circular top
Portion (11) and the ring sidepiece (12) around bottom (11) circle；
3) roll over bottom, carry out rolling over bottom using folding bottom device, the base fold inward of ring sidepiece (12) forms flange (13)；
4) annular knurl, carries out annular knurl using Knurling device, flange (13) is adjacent to the inwall of ring sidepiece (12), simultaneously ring sidepiece (12)
Interlude formed a step (14).
2. paper cup covers according to claim 1 processing technique it is characterised in that: described base stock (1) is through compression molding
Afterwards, its ring sidepiece (12) is in certain taper.
3. paper cup covers according to claim 1 and 2 processing technique it is characterised in that: described folding bottom is repeated several times and carries out.
4. paper cup covers according to claim 1 and 2 processing technique it is characterised in that: the top of described flange (13) is high
In step (14).
5. a kind of paper cup covers it is characterised in that: for integral type structure, including circular top (11) and around bottom (11)
The ring sidepiece (12) of circle；Described ring sidepiece (12) interlude is formed with a step (14), described ring sidepiece (12) bottom be provided with to
Inside turn down and be adjacent to the flange (13) of ring sidepiece (12) inwall.
6. paper cup covers according to claim 5 it is characterised in that: described ring sidepiece (12) and bottom (11) keep certain
Taper.
7. the paper cup covers according to claim 5 or 6 it is characterised in that: the top of described flange (13) be higher than step (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610848608.9A CN106335702B (en) | 2016-09-26 | 2016-09-26 | A kind of paper cup covers and its processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610848608.9A CN106335702B (en) | 2016-09-26 | 2016-09-26 | A kind of paper cup covers and its processing technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106335702A true CN106335702A (en) | 2017-01-18 |
| CN106335702B CN106335702B (en) | 2018-04-03 |
Family
ID=57839219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610848608.9A Expired - Fee Related CN106335702B (en) | 2016-09-26 | 2016-09-26 | A kind of paper cup covers and its processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106335702B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749148A (en) * | 2018-07-20 | 2018-11-06 | 浙江森盟包装有限公司 | Square shape paper container formation equipment |
| CN108749143A (en) * | 2018-07-20 | 2018-11-06 | 浙江森盟包装有限公司 | The water line molding machine of paper cap |
| CN108859249A (en) * | 2018-07-20 | 2018-11-23 | 浙江森盟包装有限公司 | The folding bottom device of square shape paper container |
| CN109591379A (en) * | 2018-11-27 | 2019-04-09 | 浙江新德宝机械有限公司 | The production technology of exterior buckle type paper cup covers |
| CN109677013A (en) * | 2018-12-10 | 2019-04-26 | 浙江国豪机械有限公司 | A kind of paper cap molding machine and paper cap forming method and paper cap |
| CN109703105A (en) * | 2019-03-06 | 2019-05-03 | 浙江国豪机械有限公司 | A kind of full-automatic paper cap molding machine |
| CN109732999A (en) * | 2019-03-06 | 2019-05-10 | 浙江国豪机械有限公司 | A kind of paper cap flanging mold |
| CN109732997A (en) * | 2019-03-06 | 2019-05-10 | 浙江国豪机械有限公司 | A kind of paper cap forming method |
| WO2020215673A1 (en) * | 2019-04-24 | 2020-10-29 | 刘文钦 | Paper cup lid with different assembly relationships and preparation method therefor |
| CN112188956A (en) * | 2018-08-30 | 2021-01-05 | 东罐兴业株式会社 | Method for manufacturing paper cover |
| US11572220B2 (en) | 2018-09-04 | 2023-02-07 | Tokan Kogyo Co., Ltd. | Paper lid |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1861382A (en) * | 2006-06-14 | 2006-11-15 | 彭来静 | Device for knurling bottom of cubic paper cup of paper cup formation machine |
| CN201140842Y (en) * | 2007-10-15 | 2008-10-29 | 李建璋 | Environment friendly paper cup cover structure |
| CN101637982A (en) * | 2009-08-04 | 2010-02-03 | 佛山浩博环保制品有限公司 | Manufacture process of disposable bowl cover and bowl cover made by same |
| CN203262874U (en) * | 2013-04-09 | 2013-11-06 | 瑞安市瑞泽机械有限公司 | Two-piece-type paper cup cover |
-
2016
- 2016-09-26 CN CN201610848608.9A patent/CN106335702B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1861382A (en) * | 2006-06-14 | 2006-11-15 | 彭来静 | Device for knurling bottom of cubic paper cup of paper cup formation machine |
| CN201140842Y (en) * | 2007-10-15 | 2008-10-29 | 李建璋 | Environment friendly paper cup cover structure |
| CN101637982A (en) * | 2009-08-04 | 2010-02-03 | 佛山浩博环保制品有限公司 | Manufacture process of disposable bowl cover and bowl cover made by same |
| CN203262874U (en) * | 2013-04-09 | 2013-11-06 | 瑞安市瑞泽机械有限公司 | Two-piece-type paper cup cover |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749143A (en) * | 2018-07-20 | 2018-11-06 | 浙江森盟包装有限公司 | The water line molding machine of paper cap |
| CN108859249A (en) * | 2018-07-20 | 2018-11-23 | 浙江森盟包装有限公司 | The folding bottom device of square shape paper container |
| CN108749148A (en) * | 2018-07-20 | 2018-11-06 | 浙江森盟包装有限公司 | Square shape paper container formation equipment |
| US11691373B2 (en) | 2018-08-30 | 2023-07-04 | Tokan Kogyo Co., Ltd. | Paper lid production method |
| CN115042476A (en) * | 2018-08-30 | 2022-09-13 | 东罐兴业株式会社 | Method for manufacturing paper cover |
| CN112188956B (en) * | 2018-08-30 | 2022-07-29 | 东罐兴业株式会社 | Method for manufacturing paper cover |
| CN112188956A (en) * | 2018-08-30 | 2021-01-05 | 东罐兴业株式会社 | Method for manufacturing paper cover |
| US11572220B2 (en) | 2018-09-04 | 2023-02-07 | Tokan Kogyo Co., Ltd. | Paper lid |
| CN109591379B (en) * | 2018-11-27 | 2021-05-04 | 浙江新德宝机械有限公司 | Production process of externally buckled paper cup cover |
| CN109591379A (en) * | 2018-11-27 | 2019-04-09 | 浙江新德宝机械有限公司 | The production technology of exterior buckle type paper cup covers |
| CN109677013A (en) * | 2018-12-10 | 2019-04-26 | 浙江国豪机械有限公司 | A kind of paper cap molding machine and paper cap forming method and paper cap |
| CN109677013B (en) * | 2018-12-10 | 2024-03-15 | 浙江国豪机械有限公司 | Paper cover forming machine, paper cover forming method and paper cover |
| CN109732997A (en) * | 2019-03-06 | 2019-05-10 | 浙江国豪机械有限公司 | A kind of paper cap forming method |
| CN109732999A (en) * | 2019-03-06 | 2019-05-10 | 浙江国豪机械有限公司 | A kind of paper cap flanging mold |
| CN109703105A (en) * | 2019-03-06 | 2019-05-03 | 浙江国豪机械有限公司 | A kind of full-automatic paper cap molding machine |
| CN109732999B (en) * | 2019-03-06 | 2023-11-10 | 浙江国豪机械有限公司 | Paper cover flanging die |
| CN109703105B (en) * | 2019-03-06 | 2023-11-21 | 浙江国豪机械有限公司 | Full-automatic paper cover forming machine |
| WO2020215673A1 (en) * | 2019-04-24 | 2020-10-29 | 刘文钦 | Paper cup lid with different assembly relationships and preparation method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106335702B (en) | 2018-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106335702A (en) | Paper cup cover and processing technology thereof | |
| CN107074436B (en) | Sealed container for beverage preparation | |
| JP2668300B2 (en) | Thermoplastic cup | |
| JP6839721B2 (en) | Closed capsule with opening means and integrated barrier layer | |
| JP2016524484A (en) | Beverage preparation system, capsule and method for producing a beverage | |
| TW202023919A (en) | Capsule for beverage preparation with integrally formed sealing member | |
| CN204105603U (en) | Fordable cup | |
| CN213882726U (en) | Heat insulation cup | |
| CN104125867B (en) | For manufacturing the method and apparatus of the tank with tear-off lid and there is the tank of tear-off lid | |
| KR20180117450A (en) | Portable beverage extractor of espresso method | |
| KR20100008331U (en) | Portable paper cup holder | |
| JP5587699B2 (en) | Manufacturing method of molded products for packaging | |
| CN215555648U (en) | Novel bottle cap | |
| CN209396313U (en) | Three warehouse bar types start self-heating drink tank | |
| US20160128907A1 (en) | Disposable spittoon cover | |
| CN110371495B (en) | Cup sleeve type drink paper cup | |
| CN206565784U (en) | A kind of hand pressure capsule coffee machine | |
| CN104085600B (en) | A kind of concentrated fruit liquid rammer | |
| CN209047831U (en) | Heat insulation cup with cork package | |
| CN206358655U (en) | A kind of disposable tea-bag | |
| CN209208135U (en) | Bank combined pressure molding die in dixie cup | |
| CN203428242U (en) | Heatable zip-top can | |
| CN104320999B (en) | Hot drink draft machine | |
| CN203762782U (en) | Hollow thermal insulation paper cup | |
| JP3152476U (en) | Tea cylinder for viewing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |