Feed trolley used for stacked materials

Abstract

The invention discloses a feed trolley used for stacked material. The feed trolley used for the stacked materials comprises a base provided with a traveling mechanism and a positioning frame used forbeing abutted against and positioning the materials. The positioning frame is installed on the base through a conversion assembly and can move to a first position to be abutted against and position the materials or a second position away from the first position. The feed trolley used for the stacked materials has the advantages of being simple in structure, low in cost, easy to control, stable inoperation, capable of achieving loading and unloading conveniently, accurate and reliable in positioning and the like.

Description

technical field [0001] The invention relates to the technical field of conveying equipment, in particular to a feeding trolley for stacked materials. Background technique [0002] Soft magnetic ferrite is a functional magnetic material used to make electronic components. Its production process is divided into pulping, compacting, debinding, and sintering. Among them, sintering is an important link in the production of soft ferrite, and the sintering process and sintering equipment directly determine the product performance of soft ferrite. [0003] Before sintering of soft ferrite, soft ferrite workpieces need to be stacked on the kiln car in the form of stacks. Each stack has about 20-30 layers of setter plates (general parts), and each layer of setter plates is placed about 3- 6-layer soft ferrite workpiece. At present, the stacking of soft ferrite workpieces generally adopts manual stacking, which has the following disadvantages: [0004] 1. Loading is time-consuming a...

AI Technical Summary

Problems solved by technology

[0004] 1. Loading is time-consuming and labor-intensive. Taking 12 stacks of bell jar furnaces (loading capacity is about 1.8 tons / furnace) as an example, it takes 5-6 people to place materials for 2 hours without interruption to load one furnace. At the same time , Unloading after sintering is completed requires a lot of manpower and time to complete, which is not only inefficient and labor-intensive, but also inevitably leads to losses caused by material scattering due to operational errors

[0005] 2. There are many types of soft ferrite workpieces (each with different sizes, sizes, and shapes), up to more than 100,000 types. The product models of the same manufacturer range from thousands to tens of thousands. Loading and unloading brings great difficulties

[0006] 3. The soft magnetic ferrite workpieces are placed on the setter in the form of piles, which have poor stability and are easy to shake and scatter during loading and unloading and transportation.

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