Material supply mechanism capable of accurately feeding ceramic columns

Abstract

The invention relates to the field of automated equipment and provides a material supply mechanism capable of accurately feeding ceramic columns. The material supply mechanism comprises material bin assemblies, lifting air cylinders and material bin protecting plates, wherein the lifting air cylinders are used for driving the material bin assemblies to perform rising and falling motion; each lifting air cylinder and the corresponding material bin assembly are combined to form a group of automatic material supply assemblies; four and more groups of automatic material supply assemblies are totally arranged in a square cavity; the material bin assemblies comprise hollow pipes, material bin covers and discharging hoppers; hopper holes are formed in the bottoms of the discharging hoppers; and discharging steel pipes used for penetrating through the hopper holes in a matching manner are arranged at the bottoms of the discharging hoppers. When the material bin assemblies are driven by the lifting air cylinders to perform rising and falling motion, the hopper holes move up and down along the surfaces of the discharging steel pipes; when the hopper holes downward move to the lower limit, the feeding ends of the discharging steel pipes perform opposite upward motion; accordingly, the ceramic columns positioned in the hollow pipes are driven to enter the discharging steel pipes along thefeeding ends of the discharging steel pipes and to be discharged to material supply pipes from the discharging ends of the discharging steel pipes, thereby completing the downward material supply; thematerial supply mechanism achieves the integral feeding and stable material supply effects; furthermore, the feeding and material supply processes are accurate; and the intelligent control is achieved.

Description

technical field [0001] The invention relates to the field of automation equipment, in particular to an automatic feeding mechanism, in particular to a feeding mechanism that facilitates accurate feeding of ceramic columns. Background technique [0002] A sensor is a detection device that can sense the measured information and convert the sensed information into electrical signals or other required forms of information output according to certain rules to meet the requirements of information transmission, processing, storage, and display. , recording and control requirements. [0003] Ceramic sensor refers to a sensing device that uses ceramic materials to sense measurement signals and convert output. Ceramic is a recognized material with high elasticity, corrosion resistance, wear resistance, shock and vibration resistance, and has excellent thermal properties. Stability, and high-performance, low-price ceramic sensors will be the development direction of pressure sensors. ...

AI Technical Summary

Problems solved by technology

[0005] In the existing automatic assembly equipment for sensors, the assembly process of the ceramic column is relatively simple. First, the ceramic column is transferred to the corresponding station through the automatic feeding equipment, and then the material is directly picked up by the manipulator, and then sent to the corresponding station for assembly. That is, the existing automatic feeding equipment for conveying ceramic columns has the following defects: 1) Since sensors with different parameters require different specifications of ceramic columns, the same set of automatic feeding equipment can only supply a single specification of ceramic columns , When transferring ceramic columns of different specifications, it is necessary to replace the corresponding fixtures, the overall adaptability is poor, and it is necessary to purchase several sets of feeding equipment of different specifications, which increases the input cost; 2) Due to the small size of the ceramic column, it is often Simultaneous transmission of multiple ceramic columns cannot accurately supply each ceramic column, which affects the assembly process of subsequent ceramic columns; 3) The transmission method is used for feeding, which has low supply accuracy, low feeding efficiency, high failure rate, and unstable feeding , affecting the assembly efficiency of the ceramic column; 4) The structure of the transmission and feeding is relatively complicated, occupying a large space, and the transmission process of the ceramic column is unstable

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