CN102910330A - Aluminium screw-on packaging jar and manufacturing method thereof - Google Patents

Aluminium screw-on packaging jar and manufacturing method thereof Download PDF

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Publication number
CN102910330A
CN102910330A CN2012104182635A CN201210418263A CN102910330A CN 102910330 A CN102910330 A CN 102910330A CN 2012104182635 A CN2012104182635 A CN 2012104182635A CN 201210418263 A CN201210418263 A CN 201210418263A CN 102910330 A CN102910330 A CN 102910330A
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China
Prior art keywords
tank
cylinder
jar
neck
base
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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.)
Pending
Application number
CN2012104182635A
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Chinese (zh)
Inventor
连运增
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGDONG EURO ASIA PACKAGING CO Ltd
Original Assignee
GUANGDONG EURO ASIA PACKAGING CO Ltd
Priority date (The priority date 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 date listed.)
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Application filed by GUANGDONG EURO ASIA PACKAGING CO Ltd filed Critical GUANGDONG EURO ASIA PACKAGING CO Ltd
Priority to CN2012104182635A priority Critical patent/CN102910330A/en
Publication of CN102910330A publication Critical patent/CN102910330A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an aluminium screw-on packaging jar, which comprises a jar bottom. The aluminium screw-on packaging jar has the essential scheme that the jar bottom is provided with a bottom side which is moulded downwards in an extruding manner and is protruded out of the jar bottom downwards; the edge of the bottom side extends upwards to form a jar cylinder; the jar cylinder is shrunk upwards to form a jar shoulder; the jar shoulder is shrunk upwards to form a jar neck; the jar neck is = provided with an annular groove and an inclined bulge loop which is arranged at the upper end of the annular groove to incline upwards; an external thread is arranged at the upper end of the inclined bulge loop of the jar neck; a jar opening with a lip is arranged at the opening end of the jar neck in a flanging manner. The invention further discloses a manufacturing method for the aluminium screw-on packaging jar. The method comprises the following steps: a, cutting; b, stamping; c, stretching the jar cylinder; d, finishing and polishing; f, cleaning; g, protecting; h, necking and moulding; and i, cleaning and leak hunting. The aluminium screw-on packaging jar has advantages of high anti-pressing and anti-twisting strength, simple structure, anti-counterfeiting performance and simplicity in manufacturing.

Description

A kind of aluminium Screw cap packaging can and preparation method thereof
[technical field]
The present invention relates to its method for making of a kind of packing jar, particularly its method for making of aluminium Screw cap packaging can.
[background technology]
The medical apours mists tank Packaging Bottle of using on the market generally is to make of glass, and there is following shortcoming in the glass inhalator jar: compression capability is low, the shading poor performance, and the filling thing that can not adapt to its inside is preserved; And glass packaging bottle is heavy, product specification is low, and added value is low, and the glass packaging bottle body is not easy to printing, usually adopts labeling to indicate, protection against the tide, waterproof and antifalsification are poor, simultaneously, transport, deposit the cost height.For this reason, people are ready to use the inhalator jar of metallic material more, and its lightweight being easy to carry is easy to operate during use, safe and reliable, is greatly favored by consumers.Existing aluminium packaging can cost of manufacture is high, and tank intensity is not high, and visual effect is good not, and method for making is complicated, and productive costs is high.
[summary of the invention]
The objective of the invention is to overcome the deficiencies in the prior art, provide that a kind of productive costs is low, good visual effect, tank intensity are high, have anti-fraud functional aluminium Screw cap packaging can.
Another object of the present invention is for providing the manufacture method of the aluminium Screw cap packaging can that a kind of job operation is simple, degree of automation is high
In order to address the above problem, the present invention by the following technical solutions:
A kind of aluminium Screw cap packaging can, comprise at the bottom of the tank, it is characterized in that: the base at the bottom of being provided with downward extrusion forming at the bottom of the described tank and protruding described tank downwards, edge, described base has extended upward the tank cylinder, described tank cylinder upwards shrinks and forms the tank shoulder, described tank shoulder upwards shrinks and forms the tank neck, described tank neck is provided with annular groove and is located at the acclivitous inclination bulge loop in described annular groove upper end, be provided with outside thread in described inclination bulge loop upper end on the described tank neck, described tank neck open end flange has the tank mouth of lip.
Aforesaid a kind of aluminium Screw cap packaging can is characterized in that: described base is connected with described tank cylinder by the transition arc of indent in described tank cylinder.
Aforesaid a kind of aluminium Screw cap packaging can is characterized in that: the large little taper in top in described inclination bulge loop bottom.
Aforesaid a kind of aluminium Screw cap packaging can is characterized in that: at the bottom of the described tank, tank cylinder, tank shoulder, tank neck be global formation.
Aforesaid a kind of aluminium Screw cap packaging can is characterized in that: the thickness at the bottom of the described tank is 0.3-0.35mm, and described tank cylinder, tank are takeed on, tank neck depth degree is identical, all are 0.08-0.2mm.
Aforesaid a kind of aluminium Screw cap packaging can is characterized in that: described tank mouth diameter is 27mm.
Aforesaid a kind of aluminium Screw cap packaging can is characterized in that: described tank shoulder section bottom is divided into to the arc of described tank cylinder evagination, and top is divided into the arc of described tank cylinder indent.
The method for making of aforesaid aluminium Screw cap packaging can is characterized in that comprising following step:
A: cutting cuts into aluminium strip the aluminium flake of required size;
B: punching press, aluminium flake is squeezed into thick tank base, thick tank base comprises at the bottom of the tank and from the upwardly extending tank cylinder of tank feather edge, extruding downwards is formed with the base at the bottom of the downward protrusion tank at the bottom of the tank, is connected with at the bottom of the tank by transition arc at the bottom of the tank;
C: the tank cylinder stretches, and with thick tank base extruding and stretching tank cylinder, obtaining thickness and length is the tank cylinder of required size again;
D: trimming polished, the open end of thick bottle base is sheared the thick tank base that obtains required length, and the tank cylinder is polished;
F: clean, the inside and outside foul of thick bottle base is removed clean post-drying;
G: conservation treatment, to thick tank base internal spray, carry out Base coating, printing, glazing to thick tank base outer wall;
H: receive the neck moulding, upwards shrink formation shoulder tank shoulder and tank neck at tank cylinder opening, then the inclination bulge loop that extends of being inclined upwardly on roll extrusion shrink ring connected in star and annular groove on the tank neck, annular groove is the usefulness that arranges to the cover sealing, be provided with on annular groove top the inclination bulge loop can make that cover sealing is fixing can be by turn-knob, extend upward the roll extrusion outside thread in inclination bulge loop upper end at last, and be formed with the tank mouth of lip at tank neck open end flange;
I: clean and leak hunting, the tank body of moulding is cleaned and leak hunting.
9, the method for making of a kind of aluminium Screw cap packaging can according to claim 8, it is characterized in that: the large little taper in top in described inclination bulge loop bottom, described tank shoulder section bottom is divided into to the arc of described tank cylinder evagination, and top is divided into to the arc of described tank cylinder indent.
Beneficial effect of the present invention has: be provided with the base at the bottom of downward extrusion forming protrudes tank downwards at the bottom of the tank, and the base is by being connected with the tank cylinder to circular arc, and resistance to compression at the bottom of can strengthening bottle, anti-twist intensity, job operation is simple, the degree of automation height; In the bottleneck roll extrusion annular groove and inclination bulge loop are arranged, annular groove and inclination bulge loop are for the resistance to compression of reinforcement bottleneck, torsional strength, and the inclination bulge loop is can not be opened for pinning bottle cap, and antifalse effect is good; Tank cylinder, tank shoulder, tank neck depth degree are 0.08-0.2mm, and whole bottle wall ratio is thinner, so that product materials is few, and low cost of manufacture.
[description of drawings]
Fig. 1 is front view of the present invention;
Fig. 2 is main cutaway view of the present invention;
Fig. 3 is block diagram of the present invention.
[specific embodiment]
Below in conjunction with accompanying drawing and the specific embodiment the present invention is described in further detail:
As shown in Figure 1 to Figure 3, a kind of aluminium Screw cap packaging can, comprise at the bottom of the tank 1,1 is provided with downward extrusion forming and protrudes at the bottom of the tank 1 base 11 downwards at the bottom of the tank, 11 edges, base have extended upward tank cylinder 2, base 11 is connected with tank cylinder 2 by the transition arc 12 to tank cylinder 2 indents, resistance to compression at the bottom of can strengthening like this bottle, anti-twist intensity.Tank cylinder 2 upwards shrinks and forms tank shoulder 3, and tank is takeed on 3 section bottoms and is divided into to the arc of tank cylinder 2 evaginations, and top is divided into the arc of tank cylinder 2 indents.Tank shoulder 3 upwards shrinks and forms tank neck 4, tank neck 4 is provided with annular groove 41 and is located at the inclination bulge loop 42 that annular groove 41 upper ends are inclined upwardly and extend, the little taper in large top, inclination bulge loop 42 bottoms, for strengthening bottleneck resistance to compression, torsional strength, the inclination bulge loop is can not be opened for pinning bottle cap, and antifalse effect is good.Be provided with outside thread 43 in inclination bulge loop 42 upper ends on the tank neck 4, tank neck 4 top flange have the tank mouth 5 of lip, and tank mouth 5 diameters are 27mm.At the bottom of the tank 1, tank cylinder 2, tank shoulder 3, tank neck 4 be global formation.1 thickness is 0.3-0.35mm at the bottom of the tank, and tank cylinder 2, tank shoulder 3, tank neck 4 thickness are identical, all are 0.08-0.2mm, and whole bottle wall ratio is thinner, so that product materials is few, and low cost of manufacture.
The method for making of above-mentioned aluminium Screw cap packaging can comprises following step:
A: cutting cuts into aluminium strip the aluminium flake of required size;
B: punching press, aluminium flake is squeezed into thick tank base, thick tank base comprise at the bottom of the tank 1 and at the bottom of the tank the upwardly extending tank cylinder 2 in 1 edge, 1 extruding downwards is formed with at the bottom of the downward protrusion tank 1 base 11 at the bottom of the tank, at the bottom of the tank 1 by transition arc 12 with 1 be connected at the bottom of the tank;
C: the tank cylinder stretches, and with thick tank base extruding and stretching tank cylinder 2, obtaining thickness and length is the tank cylinder 2 of required size again;
D: trimming polished, the open end of thick bottle base is sheared the thick tank base that obtains required length, and to 2 polishings of tank cylinder;
F: clean, the inside and outside foul of thick bottle base is removed clean post-drying;
G: conservation treatment, to thick tank base internal spray, carry out Base coating, printing, glazing to thick tank base outer wall;
H: receive the neck moulding, upwards shrink formation shoulder tank shoulder 3 and tank neck 4 at tank cylinder 2 openings, then the upwardly extending inclination bulge loop 42 on roll extrusion shrink ring connected in star 41 and annular groove 41 on the tank neck 4, annular groove 41 is the usefulness that arranges to the cover sealing, be provided with on annular groove 41 tops inclination bulge loop 42 can make that cover sealing is fixing can be by turn-knob, extend upward roll extrusion outside thread 43 in inclination bulge loop 42 upper ends at last, and be formed with the tank mouth 15 of lip at tank neck 4 open end flange;
I: clean and leak hunting, the tank body of moulding is cleaned and leak hunting.
Above-mentioned inclination bulge loop 42 is the little taper in large top, bottom, and tank is takeed on 3 section bottoms and is divided into to the arc of tank cylinder 2 evaginations, and top is divided into to the arc of described tank cylinder 2 indents.

Claims (9)

1. aluminium Screw cap packaging can, comprise (1) at the bottom of the tank, it is characterized in that: the base (11) of (1) at the bottom of (1) is provided with downward extrusion forming and protrudes described tank downwards at the bottom of the described tank, edge, described base (11) has extended upward tank cylinder (2), described tank cylinder (2) upwards shrinks and forms tank shoulder (3), described tank shoulder (3) upwards shrinks and forms tank neck (4), described tank neck (4) is provided with annular groove (41) and is located at described annular groove (41) upper end acclivitous inclination bulge loop (42), described tank neck (4) is upper to be provided with outside thread (43) in described inclination bulge loop (42) upper end, and described tank neck (4) open end flange has the tank mouth (5) of lip.
2. a kind of aluminium Screw cap packaging can according to claim 1 is characterized in that: described base (11) are connected with described tank cylinder (2) by the transition arc (12) to described tank cylinder (2) indent.
3. a kind of aluminium Screw cap packaging can according to claim 1 is characterized in that: the large little taper in top in described inclination bulge loop (42) bottom.
4. a kind of aluminium Screw cap packaging can according to claim 1 is characterized in that: (1), tank cylinder (2), tank shoulder (3), tank neck (4) are global formation at the bottom of the described tank.
5. a kind of aluminium Screw cap packaging can according to claim 1, it is characterized in that: the thickness of (1) is 0.3-0.35mm at the bottom of the described tank, described tank cylinder (2), tank shoulder (3), tank neck (4) thickness are identical, all are 0.08-0.2mm.
6. a kind of aluminium Screw cap packaging can according to claim 1, it is characterized in that: described tank mouth (5) diameter is 27mm.
7. a kind of aluminium Screw cap packaging can according to claim 1 is characterized in that: described tank shoulder (3) section bottom is divided into to the arc of described tank cylinder (2) evagination, and top is divided into to the arc of described tank cylinder (2) indent.
8. the method for making of an aluminium Screw cap packaging can claimed in claim 1 is characterized in that comprising following step:
A: cutting cuts into aluminium strip the aluminium flake of required size;
B: punching press, aluminium flake is squeezed into thick tank base, thick tank base comprises at the bottom of the tank (1) and the upwardly extending tank cylinder in (1) edge (2) at the bottom of the tank, (1) extruding downwards is formed with the base (11) of (1) at the bottom of the downward protrusion tank at the bottom of the tank, and (1) is connected with (1) at the bottom of the tank by transition arc (12) at the bottom of the tank;
C: the tank cylinder stretches, and with thick tank base extruding and stretching tank cylinder (2), obtaining thickness and length is the tank cylinder (2) of required size again;
D: trimming polished, the open end of thick bottle base is sheared the thick tank base that obtains required length, and tank cylinder (2) is polished;
F: clean, the inside and outside foul of thick bottle base is removed clean post-drying;
G: conservation treatment, to thick tank base internal spray, carry out Base coating, printing, glazing to thick tank base outer wall;
H: receive the neck moulding, upwards shrink formation shoulder tank shoulder (3) and tank neck (4) at tank cylinder (2) opening, then go up the inclination bulge loop (42) of the extension that is inclined upwardly on roll extrusion shrink ring connected in star (41) and the annular groove (41) at tank neck (4), annular groove (41) is the usefulness that arranges to the cover sealing, be provided with on annular groove (41) top inclination bulge loop (42) can make that cover sealing is fixing can be by turn-knob, extend upward roll extrusion outside thread (43) in inclination bulge loop (42) upper end at last, and be formed with the tank mouth (15) of lip at tank neck (4) open end flange;
I: clean and leak hunting, the tank body of moulding is cleaned and leak hunting.
9. the method for making of a kind of aluminium Screw cap packaging can according to claim 8, it is characterized in that: the large little taper in top in described inclination bulge loop (42) bottom, described tank shoulder (3) section bottom is divided into to the arc of described tank cylinder (2) evagination, and top is divided into to the arc of described tank cylinder (2) indent.
CN2012104182635A 2012-10-26 2012-10-26 Aluminium screw-on packaging jar and manufacturing method thereof Pending CN102910330A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN2012104182635A CN102910330A (en) 2012-10-26 2012-10-26 Aluminium screw-on packaging jar and manufacturing method thereof

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CN102910330A true CN102910330A (en) 2013-02-06

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103817259A (en) * 2014-03-06 2014-05-28 上海将佳气雾剂有限公司 Forming technology of micro aluminum bottles with special-shaped wire edges
CN104826959A (en) * 2015-03-13 2015-08-12 滁州嘉美印铁制罐有限公司 Metal bottle manufacturing process and metal bottle
CN106493251A (en) * 2016-11-30 2017-03-15 广东韩江轻工机械有限公司 Film-covered iron side's tank sensing heating sealing device and sensing heating mouth-sealing method
CN107758033A (en) * 2016-08-15 2018-03-06 泗阳县苏盛金属容器有限公司 Aluminium storage tank
JP2018099729A (en) * 2016-12-20 2018-06-28 ユニバーサル製缶株式会社 Manufacturing method of can
CN108971898A (en) * 2018-08-01 2018-12-11 上海佳田药用包装有限公司 A kind of medicinal aluminium pot manufacturing process and medicinal aluminium pot
CN109332522A (en) * 2018-09-05 2019-02-15 广东韩江轻工机械有限公司 A kind of rotation mouth tank manufacturing process and rotation mouth tank
CN109746342A (en) * 2019-03-14 2019-05-14 苏州龙正包装科技有限公司 Aluminium pot whorl of bottleneck processing technology
CN109746341A (en) * 2019-01-15 2019-05-14 上海佳田药用包装有限公司 One kind can make miniature laughable ampuliform Closing in die

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CN101386356A (en) * 2007-09-10 2009-03-18 广东欧亚科技铝业股份有限公司 Aluminium packaging can and production method
CN101402404A (en) * 2007-10-07 2009-04-08 广东欧亚科技铝业股份有限公司 Aluminum screw packaging tank and production method
CN101830303A (en) * 2010-01-28 2010-09-15 广东欧亚包装股份有限公司 Aluminum screw packaging tin and manufacturing method thereof
CN201647200U (en) * 2010-01-28 2010-11-24 广东欧亚包装股份有限公司 Aluminum-made screw-neck package can

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CN1785753A (en) * 2004-12-10 2006-06-14 欧亚包装(中山)有限公司 Aluminium Screw cap packaging can and its production method
CN201092392Y (en) * 2007-09-10 2008-07-30 欧亚包装(中山)有限公司 Aluminium packaging pot
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CN101830303A (en) * 2010-01-28 2010-09-15 广东欧亚包装股份有限公司 Aluminum screw packaging tin and manufacturing method thereof
CN201647200U (en) * 2010-01-28 2010-11-24 广东欧亚包装股份有限公司 Aluminum-made screw-neck package can

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103817259A (en) * 2014-03-06 2014-05-28 上海将佳气雾剂有限公司 Forming technology of micro aluminum bottles with special-shaped wire edges
CN104826959A (en) * 2015-03-13 2015-08-12 滁州嘉美印铁制罐有限公司 Metal bottle manufacturing process and metal bottle
CN104826959B (en) * 2015-03-13 2017-03-29 滁州嘉美印铁制罐有限公司 A kind of metal bottle manufacturing process and metal bottle
CN107758033A (en) * 2016-08-15 2018-03-06 泗阳县苏盛金属容器有限公司 Aluminium storage tank
CN106493251A (en) * 2016-11-30 2017-03-15 广东韩江轻工机械有限公司 Film-covered iron side's tank sensing heating sealing device and sensing heating mouth-sealing method
CN106493251B (en) * 2016-11-30 2018-04-17 广东韩江轻工机械有限公司 Film-covered iron side's tank sensing heating sealing device and sensing heating mouth-sealing method
JP2018099729A (en) * 2016-12-20 2018-06-28 ユニバーサル製缶株式会社 Manufacturing method of can
CN108971898A (en) * 2018-08-01 2018-12-11 上海佳田药用包装有限公司 A kind of medicinal aluminium pot manufacturing process and medicinal aluminium pot
CN109332522A (en) * 2018-09-05 2019-02-15 广东韩江轻工机械有限公司 A kind of rotation mouth tank manufacturing process and rotation mouth tank
CN109332522B (en) * 2018-09-05 2021-07-02 广东韩江轻工机械有限公司 Manufacturing process of rotary-opening tank and rotary-opening tank
CN109746341A (en) * 2019-01-15 2019-05-14 上海佳田药用包装有限公司 One kind can make miniature laughable ampuliform Closing in die
CN109746342A (en) * 2019-03-14 2019-05-14 苏州龙正包装科技有限公司 Aluminium pot whorl of bottleneck processing technology

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Application publication date: 20130206