Aerated tool equipment of aerosol pot
An aerosol can and tooling technology, which is applied in container filling methods, equipment loaded into pressure vessels, gas/liquid distribution and storage, etc., can solve problems such as inability to effectively ensure sealing, and achieve the effect of ensuring sealing and solving inflation
Active Publication Date: 2013-07-31
NANJING TENGYA PRECISE TECH DEV CO LTD
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Problems solved by technology
However, when inflating the aerosol can of the straight tank with the help of the existing inflation tooling, it is impossible to effectively ensure the sealing and prevent the can from being lifted
Method used
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Embodiment 1
[0012] The aerosol can filling frock of the present embodiment is as follows: figure 1 As shown, it includes a tube seat 2 whose inner hole is adapted to the body 1 of the aerosol can. The socket is composed of a bobbin 2-2 inserted and fixed on the base 2-1, and an upper and a lower positioning sleeve 2-3, 2-4 set and fixed on the middle part of the bobbin 2-2. The upper and lower positioning sleeves 2-3, 2-4 have upper flanging and lower flanging respectively. The upper part of the sleeve base 2 is fitted with a pressure sleeve assembly 3 that moves up and down. The compression sleeve assembly is composed of a bowl-shaped lower sleeve seat 3-1 and an upper pressure bearing sleeve 3-2 fixedly connected to the upper bowl opening through a connecting ring 3-2. The central perforation of the lower sleeve seat 3-1 matches the outer diameter of the upper positioning sleeve 2-3, and a sealing ring is arranged between them; the outer circle of the upper flanging of the upper posit...
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The invention relates to an aerated tool equipment of an aerosol pot, which belongs to the combustion power tool technical field. The tool equipment comprises a cylinder seat which is characterized in that an inner hole is adapted to an aerosol pot body, a pressing sleeve component which forms an upwards-downwards movable pair with the cylinder seat is sleeved outside the cylinder seat, the lowerend of the pressing sleeve component is abut against the upper end of a vertical elastic component, the upper end of the pressing sleeve component extended to the bearing upper surface which is higher than that of the upper end face of the cylinder seat, a circumference rib is provided on the upper end face of the cylinder seat, the bearing upper surface extended downwards to a ring-shaped limiting slot, a locking and sealing ring is provided between the lower end face of the ring-shaped limiting slot and the upper end face of the cylinder seat, the internal diameter and external diameter of the locking and sealing ring are respectively matched with the external diameter of the aerosol pot body and the internal diameter of the circumference rib. The employed aerated tool equipment can effectively ensure the sealing property of straight pot body, prevent the hoist during the air filling process, and solve the air filling problem of the aerosol pot with a straight pot structure by the current air filling devices.
Description
technical field [0001] The invention relates to an inflatable tool, in particular to an aerosol can inflatable tool, which belongs to the technical field of combustion power tools. Background technique [0002] Combustion powered tools require a combustible aerosol can as the power source. The existing combustible gas aerosol tank is composed of a cylindrical tank body with a necked-in section and a tank cover whose periphery is engaged with the flanging of the tank body after being inflated. Since the can body of the prior art aerosol can has a necked section, it can not only be axially positioned when inflated, prevent the inflatable device from being lifted when the can lid is pulled up, but also facilitate sealing. However, the manufacture of tanks with necked sections is obviously not as simple as straight tanks. From the perspective of simplifying the process and reducing manufacturing costs, straight tanks are the most ideal tank structure. However, when an aerosol ...
Claims
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IPC IPC(8): F17C5/00
Inventor 乐清勇李明忠
Owner NANJING TENGYA PRECISE TECH DEV CO LTD