Box type winding device for belt material storage

Abstract

The invention discloses a box type winding device for belt material storage. The box type winding device for belt material storage comprises an oscillating type folding device and a storage device, wherein a belt material storage station and a supporting plate backup station are arranged in the storage device; the top surfaces of the belt material storage station and the supporting plate backup station communicate to form a support plate replacement channel; the oscillating type folding device is arranged above the belt material storage station; a horizontally moving type push rod is arrangedon the supporting plate backup station; two ends of the push rod are connected with push rod moving mechanisms; and the moving mechanisms are arranged on a support of the storage device. According tothe box type winding device for belt material storage provided by the invention, the equipment input cost is low, a supporting plate can be replaced online without the need for stopping the machine, the seamless connection in storing is realized, the equipment working efficiency is improved, meanwhile, continuous start and stop of the equipment can be effectively reduced, and the equipment failurerate and the labor cost are reduced.

Description

technical field [0001] The invention relates to the technical field of manufacturing disposable sanitary products, in particular to a box-type winding device for strip material storage. Background technique [0002] In the production process of disposable sanitary products such as diapers and sanitary napkins, equipment needs to compound different strip-shaped raw materials layer by layer to form sanitary products used in our lives. During the operation of the equipment, raw materials will be consumed rapidly. There are five to eight kinds of raw materials, which are generally supplied in the form of rolls. Thin raw materials (such as non-woven fabrics, packaging films, etc.) 15 minutes, and the thickness of the core is relatively large. If the traditional winding storage and supply are used, these materials will be consumed extremely quickly during the rapid operation of the equipment, and the coils need to be replaced frequently, and the labor intensity is very high. Prod...

AI Technical Summary

Problems solved by technology

[0004] (1) Pallets are used for folding storage in the box-type winding equipment, so when the pallet is full, it needs to be replaced with a new pallet to continue folding storage, but the current operation method is to manually replace the pallet after stopping , the working efficiency of this method is low. After the strip stacking is completed, it needs to be shut down first, and then restart the equipment to work after replacing the pallet. The high-frequency start-stop of the equipment is likely to cause failure, which makes the equipment failure rate higher and requires manual labor. Timely operation requires the operator to monitor for a long time, the labor intensity of the operator is very high, and the labor cost is also very high

[0005] (2) During the strip folding process, the phenomenon of strip wrinkling and displacement often occurs. On the one hand, the folding effect of the strip is not ideal after layer-by-layer accumulation. On the other hand, in the subsequent product production process, due to the The unevenness of the material is likely to cause the production of the product to be unsmooth and affect the production efficiency

[0006] (3) When the pallet is full and needs to be replaced with a new pallet to continue folding and storage or when waste on the strip is detected on the production line (including stains, wrinkles, damage, etc. on the surface), the strip needs to be cut off or To remove the waste, the current operation method is to use manual cutting after shutdown. This method is very inefficient. Every time you cut, you have to stop the machine first. After the workers complete the cutting, restart the equipment to work, and the equipment does not stop. Stopping is easy to cause failure, so that the equipment failure rate is high, and manual operation is required in time, which requires the operator to monitor for a long time, and the labor cost is very high

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