Sealing machine for lubricating oil production

Abstract

The invention relates to the technical field of sealing equipment, and discloses a sealing machine for lubricating oil production. A working cavity is formed in the bottom of the front face of a machine body, a conveying belt is movably installed in the working cavity through a transmission mechanism, bearing gears are evenly installed on the outer side of the conveying belt at equal intervals, and a transmission chain is movably installed in a machine body. A liquid storage cavity is formed in the side, close to the back face, of the interior of a sealing box, a liquid guide pipe extending into the liquid storage cavity is fixedly installed at the position, between two lifting rods, of the front face of the machine body, and an L-shaped adjusting hole is formed in the position, located at the liquid guide pipe installation position, of the interior of the machine body. An adjusting cavity communicating with an adjusting hole is formed in the position, located at the bottom of the adjusting hole, in the machine body, an adjusting gear with one side engaged with the transmission chain is movably installed at the bottom of an inner cavity of the adjusting cavity, the top of the adjusting gear is movably sleeved with a pressing sleeve, and the sealing heating uniformity and the sealing quality are improved through a transmission structure and temperature adjustment.

Description

technical field [0001] The invention relates to the technical field of sealing equipment, in particular to a sealing machine for lubricating oil production. Background technique [0002] Lubricating oil is a kind of lubricating oil used in automobiles and mechanical equipment to reduce friction and protect it. Lubricating oil needs to be filled after production. In order to protect the lubricating oil, the lubricating oil after bottled For sealing, the commonly used sealing machine is an aluminum foil sealing machine. The current sealing machine has various structures but the principle is the same, that is, the aluminum foil at the bottle mouth is heated, melted and adhered to the bottle mouth by induction coil heating to achieve the sealing effect, but In practice, there are still some problems with such a structural design: [0003] The sealing box is the part used for heating, the installation position of the electromechanical inductance coil, because the inductance wire...

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Problems solved by technology

[0003] The sealing box is the part used for heating, the installation position of the electromechanical inductance coil, because the inductance wire is wound in a ring to achieve heating, but because the sealing box is rectangular in process requirements, the lubricating oil bottle is transported through the conveyor belt The time is along a straight line, which will cause the heating at the gap between the coils and the sides of the bottle mouth to be inconsistent with the heating at the middle position, and as the bottle mouth increases and the number of coils increases. The heating effect of different parts is very different, so it is not conducive to the uniform and firm sealing of the aluminum foil. At the same time, when the temperature is high, due to the structure of the coil, the local aluminum foil will melt;

[0004] At the same time, during the heating process, due to the untimely heat dissipation or the failure of the heat dissipation device, the aluminum foil at the mouth of the lubricating oil bottle will melt faster due to continuous high temperature during heat sealing, and the consistency cannot be guaranteed. Therefore, it is necessary to carry out Control the heat of the bottle mouth when heated

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