Clasping type material roll feeding and discharging device

Abstract

The invention discloses a clasping type material roll feeding and discharging device. A first support and a second support are fixed to a base plate and arranged oppositely. First arc-shaped carryingplates are rotatably mounted on the first support through first rotating shafts. Second arc-shaped carrying plates are rotatably mounted on the second support through second rotating shafts. The middle of each first arc-shaped carrying plate protrudes toward the first support, and the middle of each second arc-shaped carrying plate protrudes toward the second support. An arc-shaped support face isdefined by the sides, far away from the base plate, of each first arc-shaped carrying plate and the corresponding second arc-shaped carrying plate, wherein the top of each arc-shaped support face isprovided with an opening. When the clasping type material roll feeding and discharging device of the optimized design is used, the base plate is mounted on an ascending-and-descending material trolleyfork arm, and a material roll is fixed through the arc-shaped carrying plates; the material roll can be loaded onto and unloaded from a pneumatic expansion shaft rapidly; in the transferring process,the material roll can be effectively prevented from waggling and falling, and material roll damage and personnel fatigue caused by the traditional manual feeding mode are avoided; and the clasping type material roll feeding and discharging device is easy and convenient to operate, high in efficiency, easy to manufacture and convenient to maintain, and production efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of transfer equipment, in particular to a clamp-type coil loading and unloading device. Background technique [0002] In the production process of batteries, especially in the process of making pole pieces, materials basically exist in the form of rolls. During the film making and winding operations, more material rolls are involved in loading and unloading. Since the narrower material rolls have less contact with the transfer device, it is easy to shake and fall during the handling process. During the transportation process, the hand-held method is often used for stabilization. This operation method has high work intensity, high risk factor, and easy to damage materials, and it is impossible to transfer the double-coil materials after the slitting operation at the same time. Contents of the invention [0003] In order to solve the technical problems existing in the background technology, the present inve...

AI Technical Summary

Problems solved by technology

During the film making and winding operations, more material rolls are involved in loading and unloading. Since the narrower material rolls have less contact with the transfer device, it is easy to shake and fall during the handling process. During the transportation pr

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