Automatic material pouring device of food frying machines

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Solution Overview

Problem

Existing food frying machines rely heavily on manual intervention for ingredient addition and temperature control, leading to inefficiencies and variability in dish production, especially in high-demand settings like restaurants and hotels.

Innovation Solution

An automatic material pouring device for food frying machines, comprising a machine body with a servo motor-controlled food pot, a material adding device with magnetic attraction and position sensing, and a master controller for precise temperature and ingredient management, allowing for automated addition and stirring of ingredients across various angles.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If manual intervention is used for ingredient addition and temperature control, then the device complexity is reduced, but the productivity and manufacturing precision deteriorate

Engineering Contradiction:
Improvedevice complexityVSAvoidproductivity
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The automatic material pouring device is divided into multiple independent modules: a servo motor for precise angular positioning, an inner pot motor for stirring, a heating coil for temperature control, a radiator for cooling, and a material adding device with magnetic attraction. Each module operates independently but coordinates through the master controller, enabling automated high-precision cooking while maintaining manageable system complexity through functional segmentation.

Inventive Principle:
Principle #1Segmentation

2Device complexity

If manual intervention is used for ingredient addition and temperature control, then the device complexity is reduced, but the manufacturing precision deteriorates

Engineering Contradiction:
Improvedevice complexityVSAvoidmanufacturing precision
Core Design Contradiction:
Device complexityVSManufacturing precision

Solution Approach 1:

The system incorporates a temperature sensing device that continuously monitors the temperature of the inner flying pot and feeds this information back to the master controller. The controller adjusts the heating coil and radiator operations based on this feedback to maintain precise temperature control. Additionally, the servo motor precisely positions the outer case body at predetermined angles, ensuring accurate ingredient addition timing and location, thereby achieving high manufacturing precision in dish preparation.

Inventive Principle:
Principle #23Feedback

3Productivity

If automated equipment is introduced for ingredient addition and temperature control, then the productivity is improved, but the device complexity increases

Engineering Contradiction:
ImproveproductivityVSAvoiddevice complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The outer case body serves multiple functions: it acts as a structural housing, a heating surface for the inner pot, a stirring chamber, and a positioning mechanism through the servo motor. The material addition device integrates magnetic attraction for holding materials, precise positioning through the driving gear and movable seat, and automated pouring. This multi-functionality reduces the need for separate components, thereby improving productivity while managing device complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

4Manufacturing precision

If automated material pouring and temperature control are implemented, then the manufacturing precision is improved, but the device complexity increases

Engineering Contradiction:
Improvemanufacturing precisionVSAvoiddevice complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The system replaces manual mechanical operations with automated control mechanisms. The servo motor provides precise angular positioning of the outer case body, eliminating the need for manual angle measurement and adjustment. The inner pot motor automatically stirs the ingredients with consistent speed and pattern. The temperature sensing device with feedback control replaces manual temperature monitoring and adjustment, ensuring precise temperature maintenance throughout the cooking process.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

This solution enables consistent and efficient production of diverse dishes by automating ingredient addition and temperature control, reducing manpower requirements and improving cooking quality and efficiency.

Implementation Method 1

at least one material placement box is placed on the movable seat and is made of a metal material that can be attracted by magnetic force, and the base also includes a feeding cylinder and an attracting device

Methodology Applied
Scientific EffectMagnetic force: Magnetism

Implementation Method 2

the periphery of the inner flying pot is installed with a heat-resistant support board whose outside is installed in attachment with a heating coil

Methodology Applied
Scientific EffectHeating: Heating

Implementation Method 3

a temperature sensing device and at least one radiator, and the temperature sensing device is set up to sense the temperature of the outer wall of the inner flying pot through the heat-resistant support board thereby further controlling the temperature of the inner flying pot upon heating it

Methodology Applied
Scientific EffectTemperature sensing: Thermocouple

Implementation Method 4

a temperature sensing device and at least one radiator

Methodology Applied
Scientific EffectCooling: Cooling

Data Source

PatentUS11737598B2Automatic material pouring device of food frying machines
Publication Date: 2023.08.29 O VIEW TECHNOLOGY CO LTD
  • US11737598B2 patent drawing
  • US11737598B2 patent drawing
  • US11737598B2 patent drawing

AI summary

An automatic material pouring device of food flying machines is disclosed, comprising a machine body, a food flying pot, a material adding device and a master controller, in which the food flying pot and the material adding device are individually mounted on the machine body, and the material adding device includes a base and a movable seat which is used to place at least one material placement box, and the base is also further configured with a feeding cylinder and an attracting device, and the feeding cylinder and the attracting device are assembled together, and in which the master controller is used to control the feeding cylinder and the attracting device so as to control the feeding cylinder to roll and turn when the attracting device is attracted and attached to the material placement box thereby pouring the material accommodated inside the material placement box into the food flying pot.