Automatic food feeding machine

Abstract

The invention discloses an automatic food feeding machine, and belongs to the field of pet equipment. The automatic food feeding machine comprises a food bowl and a food storage tank, wherein the bottom part of the food storage tank is provided with an opening for falling of food, the opening is positioned above the food bowl, the relative positions of the food bowl and the food storage tank are fixed, the bottom part of the food bowl is provided with a microswitch and a first spring, the first spring is vertical to the bottom surface of the food bowl, a support plate is arranged on the first spring, the bottom part of the food storage tank is further provided with a retaining plate and a guide rail, the retaining plate is provided with a metal rod extending into the guide rail, the retaining plate is guided by the guide rail through the metal rod to slide between the opening blocking position and the opening leaving position, one end, away from the retaining plate, of the guide rail is provided with an electromagnet, the electromagnet is energized to generate magnetic force for attracting the metal rod, the interior of the guide rail is further provided with a second spring, the second spring is in contact with the metal rod, the microswitch is electrically connected with the electromagnet, and the electromagnet is de-energized after the microswitch is touched. The automatic food feeding machine has the advantage that only the sufficient amount of pet food is stored in the food storage tank, so the moisture and quality degradation of the pet food are prevented, and a pet is guaranteed to eat the food at any time.

Description

technical field [0001] The invention relates to the field of pet equipment, in particular to an automatic feeding machine. Background technique [0002] Keeping pets requires feeding the pets on time, but the owner often inevitably needs to leave the place of residence for a long time and cannot take the pet with him, so he cannot feed the pets on time, and if a large amount of food is placed at one time and exposed to the air, it will easily cause the pet food to be damp and deteriorate. . Contents of the invention [0003] The object to be achieved by the present invention is to provide an automatic feeding machine which can automatically add pet food. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: an automatic feeding machine, comprising a food bowl and a food storage tank. The relative position of the food basin is fixed; the bottom of the food bowl is provided with a micro switch and a first spring, the...

AI Technical Summary

Problems solved by technology

[0002] Keeping pets requires feeding the pets on time, but the owner often inevitably needs to leave the place of residence for a long time and cannot take the pet with him, so he cannot feed the pets on time, and if a large amount of food is placed at one time and exposed to the air, it will easily cause the pet food to be damp and deteriorate.

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