CN101683902A - Aluminum packaging can and production method thereof - Google Patents
Aluminum packaging can and production method thereof Download PDFInfo
- Publication number
- CN101683902A CN101683902A CN200810198955A CN200810198955A CN101683902A CN 101683902 A CN101683902 A CN 101683902A CN 200810198955 A CN200810198955 A CN 200810198955A CN 200810198955 A CN200810198955 A CN 200810198955A CN 101683902 A CN101683902 A CN 101683902A
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- jar
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- back taper
- tapered portion
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Abstract
The invention discloses an aluminium packaging can and a production method thereof. The design key points of the aluminium packaging lie in comprising a can bottom which extends upwards to form a hollow cylindrical vertical cylinder; the opening at the upper end of the vertical cylinder shrinks upwards to form a conical part; the opening at the upper end of the conical part expands upwards to forman inverted conical part; the conical degree of the longitudinal section of the inverted conical part is equal to that of the conical part; the opening at the upper end of the inverted conical part shrinks upwards to form a can shoulder and turns up to form a can opening with a lip. The invention aims at providing a production method of the aluminium packaging can with simple processing method and high degree of automation and an aluminium packaging can with strong tank body stereoscopic impression and simple structure manufactured by the method.
Description
[technical field]
The present invention relates to a kind of aluminium packaging can and production method thereof.
[background technology]
Novel aluminium packaging can is a kind of packing container that is widely used in various industries, as is used for splendid attire insecticide, cleaning agent, the fixing mousse etc. of hair style.Aluminium packaging can is easy to operate in use, and is safe and reliable, is greatly favored by consumers.Yet existing novel aluminium packaging can generally is cylindrical, and shape is too single, is difficult to satisfy people's diversified demand.
[summary of the invention]
The present invention has overcome the deficiencies in the prior art and provides a kind of tank body three-dimension effect aluminium packaging can strong, simple in structure.
Another object of the present invention is to provide the production method of the aluminium packaging can that a kind of job operation is simple, degree of automation is high.
For achieving the above object, the present invention has adopted following technical proposal:
Aluminium packaging can, at the bottom of it is characterized in that including jar, the jar end, extends upward and forms straight tube, straight tube upper end open is upwards shunk and is formed tapered portion, described tapered portion upper end open upwards dilates the back taper portion that forms, described back taper portion vertical section tapering equates with described tapered portion tapering, and described back taper portion upper end open is upwards shunk and formed the jar mouthful that jar shoulder and flange are formed with lip;
Described straight tube is the cylindrical of hollow;
Described straight tube, tapered portion and back taper portion constitute a jar tube, described jar of end, jar tube, jar shoulder and jar mouthful constitute the aluminium can body, are coated with in the described aluminium can body to be used for the corrosion-proof protective film, and the aluminium can external surface scribbles the mimeograph layer.
The aluminium packaging can production method is characterized in that including following steps:
A: in aluminium flake, add lubricant;
B: aluminium flake is squeezed into thick jar base, at the bottom of a thick jar base comprises jar and cylindrical stack shell;
C: deburring, by the slightly open end shearing of jar base of required length;
D: clean, remove the inside and outside foul of thick jar of base clean;
E: interior spraying has sprayed the protective film of antisepsis in thick jar of base;
F: mimeograph and glazing: prime at a thick jar of blank outer surface, printed patterns and make glazing and handle;
G: interior contraction, thick jar of base stack shell upper end open inwardly shunk the tapered portion that there is tapering the formation vertical section;
H: dilate, the tapered portion upper end open is outwards dilated into back taper portion, back taper portion vertical section tapering is equated with described tapered portion tapering;
I: receive neck, back taper portion upper end open is upwards shunk and is formed the jar mouthful that jar shoulder and flange are formed with lip.
The invention has the beneficial effects as follows:
1, jar tin, jar end, jar shoulder and a jar mouth are global formation, at jar tube hypomere is straight tube, straight tube upper end open is upwards shunk the tapered portion that forms, the tapered portion upper end open outwards dilates the back taper portion that forms, back taper portion vertical section tapering tapered portion tapering equates, back taper portion upper end open is upwards shunk and is formed the circular jar mouthful that jar shoulder and flange are formed with lip, the compact conformation that can seem after loading onto cover like this, visually can bring very strong three-dimension effect to the people;
2, deposit liquor etc. with aluminium packaging can, can improve the production added value of product specification and packing container, also strengthened Enterprises'Competitiveness, make enterprise obtain bigger economic benefit.
[description of drawings]
Fig. 1 is a front view of the present invention;
Fig. 2 is master's cut-away view of the present invention
[specific embodiment]
Be described in further detail below in conjunction with accompanying drawing and embodiments of the present invention:
As shown in the figure, a kind of aluminium packaging can involved in the present invention, include aluminium can body 1, aluminium can body 1 is by adding proper amount of lubricating agent in a certain amount of aluminium flake and stirring after the press extruding of corresponding mould, prune length, form by contract shoulder and flange of mechanical action.Be coated with in the aluminium can body 1 and be used for corrosion-proof protective film (not shown), the shelf-life is longer after the aluminium can body 1 storage liquor like this; Aluminium can body 1 outside face also can scribble mimeograph layer (not shown), and convenient like this oiling at priming paint is printed on pattern and literal, and mimeograph has pattern and literal to be undertaken by customer requirement, plays attractive in appearance, generous and the sign effect; Can also carry out glazing to aluminium can body 1 outside face and decorate, more highlight the exquisiteness of packing jar and beautiful.
Wherein, aluminium can body 1 by at the bottom of the jar 11, jar tube 10, jar shoulder 15 and jars mouthfuls 16 constitute jar end 11, jar tube 10, jar shoulder 15 and jar mouthful 16 global formations.The punching press that makes progress of jar edge, the ends 11 forms straight tube 12, straight tube 12 upper end open are upwards shunk the tapered portion 13 that forms, tapered portion 13 upper end open upwards dilate the back taper portion 14 that forms, back taper portion 14 vertical section taperings equate with described tapered portion 13 taperings, straight tube 12, tapered portion 13 and back taper portion 14 constitute a jar tube 10, and back taper portion 14 upper end open are upwards shunk and formed the jar mouthfuls 16 that jar shoulder 15 and flange are formed with lip.Among the present invention, straight tube 12 is the cylindrical of hollow.
The aluminium packaging can production method, it includes following steps:
A: in a certain amount of aluminium flake, add proper amount of lubricating agent, fully stir;
B: the aluminium flake that mixes is delivered to the punching press post, and the press extrusion molding by the assembling corresponding mould be a thick jar of base, at the bottom of a thick jar base includes jar among the present invention 11 and cylindrical stack shell;
C: deburring, a thick jar base is delivered to the cutting post, a thick jar base is sheared from opening part by required length by trimmer;
D: clean, the inside and outside foul of thick jar of base is removed totally, the cleaning machine that this step is used by cleaning of evaporator is finished;
E: interior spraying, will spray the protective film of antisepsis in the thick jar of base, this step is finished by flush coater;
F: mimeograph and glazing, thick jar blank outer surface is sprayed the uniform priming paint of last layer, on priming paint, carry out mimeograph trade mark, pattern or character layer by customer requirement then, also can make outside glazing and decorate, this step can answer machinery to finish by green phase;
G: interior contraction, with the opening of thick jar base stack shell on request size be shrunk to the tapered portion 13 that there is tapering the vertical section by the mechanical action of receiving the neck machine; This operation is by the action of mechanical pressure compacted under at the receipts neck machine that assembles required profile mould;
H: dilate, tapered portion 13 upper end open are outwards dilated into back taper portion 14, back taper portion 14 vertical section taperings are equated with tapered portion 13 taperings, this operation is by core and external mold the thick jar of required profile of the inside and outside assembling of base, the tapering of core and external mold equates with the tapering of interior shrinkage die, under the mechanical force of the machine of dilating, make core extend out thick jar of base stack shell inwall of roof pressure then, the thick jar of base stack shell outer wall of extruding that contract in the external mold simultaneously, a thick jar base stack shell pressurized position is deformed into back taper 14 under core and outer molding pressure;
I: receive neck, back taper portion 14 upper end open are upwards shunk and are formed the circular jar mouthfuls 16 that jar shoulder 15 and flange are formed with lip.The mechanical action compacted under of the receipts neck machine of the mould of this operation by having assembled required profile has circular jar a mouthful 16 of lip for what jar shoulder 15 and flange became required size.
Claims (4)
1, a kind of aluminium packaging can, at the bottom of it is characterized in that including jar (11), the jar end (11) extends upward and forms straight tube (12), straight tube (12) upper end open is upwards shunk and is formed tapered portion (13), described tapered portion (13) upper end open upwards dilates the back taper portion (14) that forms, described back taper portion (14) vertical section tapering equates that with described tapered portion (14) tapering described back taper portion (14) upper end open is upwards shunk the jar mouthful (16) that formation jar shoulder (15) and flange are formed with lip.
2, a kind of aluminium packaging can according to claim 1 is characterized in that described straight tube (12) is the cylindrical of hollow.
3, a kind of aluminium packaging can according to claim 1; it is characterized in that described straight tube (12), tapered portion (13) and back taper portion (14) constitute a jar tube (10), the described jar end (11), jar tube (10), jar shoulder (15) and jar mouthful (16) and constitute aluminium can body (1); be coated with in the described aluminium can body (1) and be used for the corrosion-proof protective film, aluminium can body (1) outside face scribbles the mimeograph layer.
4, the described aluminium packaging can production method of a kind of claim 1 is characterized in that including following steps:
A: in aluminium flake, add lubricant;
B: aluminium flake is squeezed into thick jar base, (11) and cylindrical stack shell at the bottom of a thick jar base comprises jar;
C: deburring, by the slightly open end shearing of jar base of required length;
D: clean, remove the inside and outside foul of thick jar of base clean;
E: interior spraying has sprayed the protective film of antisepsis in thick jar of base;
F: mimeograph and glazing: prime at a thick jar of blank outer surface, printed patterns and make glazing and handle;
G: interior contraction, thick jar of base stack shell upper end open inwardly shunk the tapered portion (13) that there is tapering the formation vertical section;
H: dilate, tapered portion (13) upper end open is outwards dilated into back taper portion (14), back taper portion (14) vertical section tapering is equated with described tapered portion (13) tapering;
I: receive neck, back taper portion (14) upper end open is upwards shunk the jar mouthful (16) that formation jar shoulder (15) and flange are formed with lip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810198955A CN101683902A (en) | 2008-09-25 | 2008-09-25 | Aluminum packaging can and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810198955A CN101683902A (en) | 2008-09-25 | 2008-09-25 | Aluminum packaging can and production method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101683902A true CN101683902A (en) | 2010-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810198955A Pending CN101683902A (en) | 2008-09-25 | 2008-09-25 | Aluminum packaging can and production method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN101683902A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351062A (en) * | 2011-06-27 | 2012-02-15 | 奥瑞金包装股份有限公司 | Tank body processing method |
-
2008
- 2008-09-25 CN CN200810198955A patent/CN101683902A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351062A (en) * | 2011-06-27 | 2012-02-15 | 奥瑞金包装股份有限公司 | Tank body processing method |
| CN102351062B (en) * | 2011-06-27 | 2013-11-06 | 奥瑞金包装股份有限公司 | Tank body processing method |
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| PB01 | Publication | ||
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Open date: 20100331 |