A kind of aluminium matter is received shoulder packing jar and manufacture method thereof
[technical field]
The present invention relates to a kind of aluminium matter and receive shoulder packing jar and manufacture method thereof
[background technology]
Packing jar is a kind of packing container that is widely used in various industries, can be used for filling with beverage, wine liquid etc., and is easy to operate, safe and reliable when packing jar uses, and is greatly favored by consumers.
At present, the packing jar that uses on the market generally is to make of glass, and there is following shortcoming in glass packaging bottle: the shading poor performance can not adapt to the thing of filling out in it, and the product specification of glass packaging tank is low, added value is low, and glass packaging tank can body is not easy to printing, usually adopts labeling to indicate, antifalsification is poor, simultaneously, glass packaging is heavy, bottle subscript labeling is known protection against the tide, water-proofness is poor, so that transport, deposit the cost height.For this reason; people bring into use aluminium packaging can; existing single piece type aluminium packaging can generally just is out of shape at can body, and increase feel and outward appearance are beautified, and does not consider the decorative model of tank mouth; so that the user conveniently to be provided decoration on the lid of tank; and allow lid can protect well the valve of product to be damaged, and in addition, existing aluminium packaging can; need to adopt the lid of larger specification to the tank mouth, its fixation problem is not considered.
[summary of the invention]
The present invention has overcome the deficiency of above-mentioned technology, provide a kind of receipts shoulder packing jar tank lid sub-fixation, with can bear to the gravity that presses down, the aluminium packaging can that overall appearance, good visual effect, low cost of manufacture, added value are high, class is high provides simultaneously that a kind of job operation is simple, degree of automation is high, the manufacture method of the aluminium packaging can of the sub-fixation of tank lid.
For achieving the above object, the present invention has adopted following technical proposals:
A kind of aluminium matter is received the shoulder packing jar, comprise at the bottom of the tank, upper limb extends upward and forms the first tank cylinder at the bottom of the described tank, described the first tank cylinder upwards shrinks and forms the second tank cylinder, described the second tank cylinder upwards shrinks and forms the tank shoulder, described tank shoulder upwards shrinks and forms the tank neck, is formed with the tank mouth of lip at described tank neck top flange, it is characterized in that: be provided with annular groove between described the second tank cylinder and described tank are takeed on.
The tank shoulder is for round table-like as mentioned above.
As mentioned above the first tank cylinder at the bottom of the tank, the second tank cylinder, tank shoulder, tank neck global formation.
Tank base thickness degree is that the thickness of 0.95~1.05mm, described the first tank cylinder, the second tank cylinder, tank shoulder, tank neck is 0.42~0.46mm as mentioned above.
A kind of manufacture method that is applied to above-mentioned a kind of aluminium matter receipts shoulder packing jar comprises the steps:
A: in aluminium flake, add lubricant, mix;
B: be squeezed into thick tank base, at the bottom of thick tank base comprises described tank, the first tank cylinder and the second tank cylinder, described tank feather edge extends upward and forms the first tank cylinder and the second tank cylinder;
C: finishing clips to required length with the open end of thick tank base;
D: clean, the inside and outside foul of thick tank base is removed clean post-drying;
E: interior spraying, Base coating, glazing;
F: receive neck, with the described tank shoulder of opening contraction formation and the tank neck of described thick tank base, described tank neck top flange is formed with the tank mouth of lip;
G: described the second tank cylinder of moulding and described annular groove, the second tank cylinder that formation narrows is shunk in degree of depth extruding again on described the first tank cylinder top, then form described annular groove on described the second tank cylinder top and the bottom roll extrusion of described tank shoulder, so that form annular little chimb between described annular groove and the described tank shoulder.
The invention has the beneficial effects as follows:
1, at the bottom of the tank, tank cylinder, tank shoulder and tank neck be global formation, narrows to tank mouth integral body that above the tank cylinder tank shoulder is diminished, and specially reserves the Working position of tank lid for the user, makes the integral body of aluminium packaging can more attractive in appearance, the enhancing of vision three-dimension effect.
2, because described tank cylinder top integral body narrows, and the tank shoulder diminishes, and below the tank shoulder one annular groove of roll extrusion, the lower edge clinching of tank mouth more can fix the lid of tank mouth in annular groove, is not easy to come off.
3, because on vertical tank body, the tank shoulder is narrowed, and groove of increase makes things convenient for the better lid of standing tank mouth below the tank shoulder, simultaneously, the lid of tank mouth narrows on the position to be lived by the can body support at the tank shoulder, increased the tank mouth lid compression capability, the damage of effectively having protected the valve of product to be subject to; In addition, in a single day packing jar has loaded onto the decorative model lid like this, and its overall appearance vision is just very attractive in appearance; Such irregular can is false proof cracking down on counterfeit goods effectively, outstanding brand names, and the production added value of raising product specification and packing container has also strengthened the competitive power of enterprise, makes enterprise obtain larger economic benefit.
[description of drawings]
Fig. 1 is the three-dimensional view of aluminium packaging can of the present invention;
Fig. 2 is the front view of aluminium packaging can of the present invention;
Fig. 3 is the semisectional view of aluminium packaging can of the present invention;
Fig. 4 is the three-dimensional view that aluminium packaging can of the present invention is loaded onto lid;
Fig. 5 is the view after lid is partly cutd open shown in Figure 4;
[specific embodiment]
Below in conjunction with accompanying drawing the present invention is done further detailed description.
Extremely shown in Figure 5 such as Fig. 1, a kind of aluminium matter is received the shoulder packing jar, comprise at the bottom of the tank 11,11 upper limbs extend upward and form the first tank cylinder 12 at the bottom of the described tank, described the first tank cylinder 12 upwards shrinks and forms the second tank cylinder 13, described the second tank cylinder 13 upwards shrinks and forms tank shoulder 14, described tank shoulder 14 upwards shrinks and forms tank neck 15, be formed with the tank mouth 16 of lip at described tank neck 15 top flange, it is characterized in that: between described the second tank cylinder 13 and described tank shoulder 14, be provided with annular groove 17, this annular groove 17 more can fix the lid 18 of aluminium packaging can tank mouth, is not easy to come off.
As shown in Figure 2, in the present embodiment, described tank shoulder 14 is round table-like, described tank is takeed on 14 buses 141 and is straight line, makes the integral body of aluminium packaging can more attractive in appearance, and the vision three-dimension effect strengthens, in a single day packing jar has loaded onto the decorative model lid like this, and its overall appearance vision is just very attractive in appearance; Such irregular can is false proof cracking down on counterfeit goods effectively, outstanding brand names, and the production added value of raising product specification and packing container has also strengthened the competitive power of enterprise, makes enterprise obtain larger economic benefit
In the present embodiment, 11 thickness are that the thickness of 0.95~1.05mm, described the first tank cylinder 12, the second tank cylinder 13, tank shoulder 14, tank neck 15 is 0.42~0.46mm at the bottom of the described tank.
A kind of manufacture method that is applied to described a kind of aluminium matter receipts shoulder packing jar comprises the steps:
A: in aluminium flake, add lubricant, mix;
B: be squeezed into thick tank base, thick tank base comprises the 11, first tank cylinder 12 and the second tank cylinder 13 at the bottom of the described tank, and 11 edges extend upward and form the first tank cylinder 12 and the second tank cylinder 13 at the bottom of the described tank;
C: finishing, the open end of thick tank base is clipped to required length, thick tank base is sheared from opening part by required length by trimmer;
D: clean, the inside and outside foul of thick tank base is removed clean post-drying, clean the cleaning machine of using by cleaning of evaporator and finish;
E: interior spraying, Base coating, glazing, protective film with spraying paint antisepsis in the thick tank base, this step is finished by flush coater, with the uniform priming paint of thick tank blank outer surface spraying last layer, then carry out mimeograph trade mark, pattern or character layer by customer requirement at priming paint, also can make outside glazing and decorate;
F: receive neck, with the opening of described thick tank base on request size shrink by shrinker and form described tank shoulder 14 and tank neck 15, described tank neck 15 top flange are formed with the tank mouth 16 of lip, and this operation is by the action of mechanical pressure compacted under at the receipts neck machine that assembles required profile mould;
G: described the second tank cylinder 13 of moulding and described annular groove 17, the second tank cylinder 13 that formation narrows is shunk in degree of depth extruding again on described the first tank cylinder 12 tops, then take on 14 bottom roll extrusion at described the second tank cylinder 13 tops and described tank and form described annular groove 17, so that form annular little chimb between described annular groove 17 and the described tank shoulder 14.
This manufacture method is simple, degree of automation is high, is convenient to realize.