Automatic packaging mechanism of intelligent garbage can and garbage can

Abstract

The automatic packaging mechanism comprises a seat body, a garbage throwing opening is formed in the seat body, two sets of transmission belt mechanisms distributed in a surrounding mode are arranged on the periphery, located on the periphery of the garbage throwing opening, in the seat body, and the two sets of transmission belt mechanisms are arranged in an upper-lower-layer mode; the automatic packaging mechanism further comprises a transverse push rod and a longitudinal push rod, the two ends of the transverse push rod and the longitudinal push rod are connected with the upper-layer transmission belt mechanism and the lower-layer transmission belt mechanism correspondingly, and the two transmission belt mechanisms rotate in opposite directions. According to the invention, two groups of driving belt mechanisms which are arranged in double layers and are distributed in a surrounding manner are adopted, the rotating directions of the two groups of driving belt mechanisms are opposite, driving belts or driving ropes are uniformly stressed during rotation, the twisting phenomenon is avoided, two ends of the transverse push rod and the longitudinal push rod are synchronously pushed, the working stability is good, and the requirements on the strength of the transverse push rod and the longitudinal push rod are low; the device has the characteristics of being reasonable in structure, good in synchronism, stable and durable.

Description

technical field [0001] The invention relates to parts of an intelligent trash can, in particular to an automatic packing mechanism of the intelligent trash can and the trash can. Background technique [0002] With the improvement of living standards, smart devices should be more and more widely used in household products. For convenience and sanitation, garbage cans with automatic packaging functions have emerged at the historic moment. At present, the packaging mechanism of garbage cans with automatic packaging functions is mainly composed of The driving machine mechanism drives the horizontal pressing bar and the longitudinal pressing bar to draw in one corner or the middle through a transmission mechanism such as a screw rod, a synchronous belt, and / or a rack, and finally draws the mouth of the garbage bag together, and at the same time seals the opening of the garbage bag by means of heat sealing, etc. The seal is sealed, which eliminates the trouble of manually collecti...

AI Technical Summary

Problems solved by technology

[0006] One end of the pressing bar and the edge receiving rod of the above structure is driven by the transmission, and the other end is matched through the chute. When moving, only one end of the pressing bar and the edge receiving rod is stressed, and the other end is suspended. Due to the unbalanced force at both ends, the edge receiving rod will rotate horizontally at a certain angle. In order to limit the horizontal rotation of the pressure rod and the edge receiving rod, stoppers are provided on the upper and lower surfaces of the connecting end; the bottom shell and the upper cover There is a limit chute matched with the limit piece on the inner bottom surface. The cooperation between the limit chute and the limit piece can limit the rotation to a certain extent, but it cannot completely prevent this phenomenon. The rod bag is bent, the diameter of the pressure rod and the edge rod needs to be designed thicker, and the size of the connecting end is larger, so that the limited space inside the shell and the upper cover will be squeezed, and the pressure rod and the Uneven force at both ends of the side bar. The force-bearing part of the drive belt will rotate horizontally, causing the drive belt to twist. After a period of use, the drive belt is prone to insufficient tension, which will cause slippage during rotation, which will affect the reliability and quality of the product. service life

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