Automobile switch automatic quantitative grease filling machine
An on-off, automatic technology, applied in the field of auto parts, can solve the problem that the amount of grease cannot be accurately controlled, and achieve the effect of high-efficiency grease.
Active Publication Date: 2012-02-01
SHANGHAI HUGONG AUTO ELECTRIC
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[0003] The purpose of the present invention is to provide an automatic quantitative fatliquoring machine for automobile switches, to solve the problem that the amount of fatliquoring cannot be accurately controlled in the existing switch fatliquoring process,
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[0029] combine figure 1 with figure 2 , a kind of automobile switch automatic quantitative fatliquoring machine, described fatliquoring machine comprises control box, big oil cylinder 1, stepper motor 2, speed changer 3, screw rod 4, small oil cylinder 9, grease valve 11 and oiling body 13, and attached The guide plate 5, the guide rail 7 and the adjustment valve 6, the small oil cylinder 9 communicate with the oil filling body 13 through the grease valve 11, and the oil filling body 13 also includes an oil pipe 12, a grease injection port 14 and an optical fiber sensor 15 facing the grease injection port 14, when the switch The workpiece is put into the fueling body 13, the optical fiber sensor 15 obtains the trigger signal, the stepper motor 2 drives the screw 4 through the transmission 3, and under the regulation of the guide plate 5, the guide rail 7 and the adjustment valve 6, the screw 4 presses the small oil cylinder piston rod, so that Grease enters the oiling body 1...
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The invention discloses an automobile switch automatic quantitative grease filling machine. The quantitative grease filling machine comprises a control box, a large oil cylinder, a stepping motor, a transmission, a screw rod, a small oil cylinder, a grease valve and a grease filling body as well as an added guide plate, a guide rail and an adjusting knob, wherein the small oil cylinder is communicated with the grease filling body through the grease valve; the grease filling body also comprises an oil tube, a grease spraying port and a fiber optic sensor just facing to the grease spraying port; when a switch workpiece is put into the grease filling body, the fiber optic sensor obtains a triggering signal, and the stepping motor drives the screw rod through the transmission; the screw rod presses a small oil cylinder piston rod under the adjustment of the guide plate, the guide rail and the adjusting knob, therefore the grease enters the grease filling body through the grease valve; when the small oil cylinder piston presses and touches a baseplate, a magnetic switch inducts the triggering, thereby switching the stepping motor to rotate to drive the guide plate and the adjusting knob rod to reset, and meanwhile, the grease valve is switched; and the control box causes the large oil cylinder to rapidly supply grease to the small oil cylinder under the air pressure through an air valve, thereby pushing the adjusting knob to a guide plate surface.
Description
technical field [0001] The invention belongs to the technical field of auto parts, in particular to an automatic quantitative fatliquoring machine for auto switches. Background technique [0002] In the prior art, the switch keys used in automobiles have a process of greasing specific parts of the switch keys before assembly, in order to prolong the service life of the switches, the smooth touch of the keys and the quality of assembly. The existing equipment for adding grease to automobile switches has no way to accurately control the amount of grease added, and requires more artificial subjective control. This situation affects the efficiency of mass production, and it is also impossible to control the quality of the greasing process. stable control. Contents of the invention [0003] The purpose of the present invention is to provide an automatic quantitative fatliquoring machine for automobile switches, to solve the problem that the amount of fatliquoring cannot be acc...
Claims
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IPC IPC(8): F16N7/38
Inventor 江根福郁伟平齐湧施玮施勇顺
Owner SHANGHAI HUGONG AUTO ELECTRIC