Stock bin and stock bin mechanism

Abstract

The invention discloses a stock bin and a stock bin mechanism. The stock bin comprises a bottom plate and two side plates arranged on the left side and the right side of the bottom plate in parallel, wherein the two side plates and the bottom plate define a stock bin space used for storing trays. The stock bin is characterized in that the inner walls of the two side plates are each provided with multiple sets of tray protruding strips at intervals in the Z-axis direction; a plurality of tray pressing blocks are arranged on the inner walls of the two side plates and located above each set of tray protruding strips; and the stock bin space is divided into a plurality of sub-material cavities and the like by the tray pressing blocks and the tray protruding strips in the Z-axis direction. According to the stock bin and the stock bin mechanism provided by the invention, the multiple functions of the stock bin can be achieved, and internal electronic materials can be prevented from jumping out, falling off or dislocation and the like.

Description

technical field [0001] The invention relates to the field of automatic loading and unloading of electronic materials, in particular to a material bin and a material bin mechanism. Background technique [0002] refer to figure 1 , The automatic loading and unloading of electronic materials is inseparable from the material tray. The tray 5 is used for holding electronic materials, so as to facilitate the automatic transportation of electronic materials. Generally, the upper surface of the tray 5 is provided with pits 51 distributed in an array for placing electronic materials. The bottom of a pair of sides of the tray 5 is provided with several bayonet openings 52 . Preferably, two bayonet slots 52 are provided on one side. The electronic material in the material tray 5 can be fixed on the material tray 5 by being covered by the cover plate of the material tray, so as to prevent the electronic material from leaving the pit 51 . However, due to the smaller and lighter volu...

AI Technical Summary

Problems solved by technology

However, due to the smaller and lighter volume of electronic materials, especially chip materials, during the transportation and transfer of the existing tray 5, the tray cover and tray are well kept closed, resulting in During the moving process, electronic materials are easy to escape from the pit 51, resulting in dislocation of electronic materials in the tray, material jumping, etc.

In addition, electronic materials such as chip materials are light and small. During the transportation and transfer process of the material tray 5, the lifting and moving process is not stable enough, which also easily causes the electronic materials to easily fall out of the pit 51, resulting in dislocation / jumping of the electronic materials in the material tray. , resulting in inability to load and unload

However, it takes a lot of manpower and time to rearrange the chips in the tray, which seriously affects the loading and unloading efficiency of chips and other electronic materials.

[0003] In addition, the existing silo for loading and unloading the tray 5 can only store trays with one function. When it is necessary to add trays with different functions, it is necessary to add silos to achieve this, that is, one silo cannot realize different functions. The loading and unloading of the trays, the silos are not very versatile, and the silos cannot be switched at any time, and the implementation of multiple silos requires a lot of equipment space

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