Push-twist type microswitch oiler

Abstract

The invention discloses a push-twist type microswitch oiler. The push-twist type microswitch oiler comprises a push-twist type microswitch assembly, a gear set stirring assembly and a feeding device,wherein the gear set stirring assembly is connected with the push-twist type microswitch assembly, the push-twist type microswitch assembly is connected with the feeding device, the push-twist type microswitch assembly comprises a push-twist assembly, a spring assembly and a dynamic touch block, the push-twist assembly is connected with the spring assembly, the spring assembly is connected with the dynamic touch block, the dynamic touch block is connected with the feeding device, the gear set stirring assembly makes the dynamic touch block dynamically move to drive the feeding device to perform feeding and refueling through a squeezing push-twist assembly and the spring assembly. The push-twist type microswitch oiler has the advantages that the structure is simple, the combination of a microswitch and the feeding device is utilized, not only can the raw materials be saved, but also rapid trace feeding can be carried out.

Description

technical field [0001] The invention relates to the field of micro-quantity refueling or feeding, in particular to a push-twist type micro switch refueler. Background technique [0002] The micro switch is a fast switch actuated by pressure, also known as a sensitive switch. Its working principle is that the external mechanical force acts on the action reed through the transmission element (press pin, button, lever, roller, etc.), and the After the energy accumulates to the critical point, an instantaneous action is generated, so that the movable contact at the end of the action reed and the fixed contact are quickly connected or disconnected. When the force on the transmission element is removed, the action reed generates a reverse action force , when the reverse stroke of the transmission element reaches the critical point of the action of the reed, the reverse action is completed instantaneously. The contact spacing of the micro switch is small, the action stroke is shor...

AI Technical Summary

Problems solved by technology

At present, for micro-feeding, there are micro-feeders or micro-feeders on the market, including motor-driven push rod feeders, pan feeders or fully automatic micro-feeders, and motor-driven push rod feeders. The motor pushes the push rod, the raw material is placed in the syringe, and the push rod pushes the syringe to feed according to the set advancing speed; the principle of the disc feeder, the material falls from the material bin to the rotary table due to its own fluid characteristics, and is acted on by the coarse paddle. A material layer with a uniform thickness is formed on the rotary table, and finally the material is discharged through the fine paddle. The first method drives the pusher type feeder to feed the material. Although it is simple, it cannot save raw materials and cannot recycle the material. The second method is the disk The type feeder is suitable for feeding viscous or powdery substances. The feeding is adjusted by the distance between the coarse paddle and the rotary table, the distance between the fine paddle and the rotary table, the angle of the fine paddle, and the speed of the rotary table. Adjustment, and the operation process is cumbersome, the third type of automatic micro-feeder, although the feeding is automatic, but the cost is high and the price is high

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