Splicing device of hard materials

Abstract

The invention belongs to the field of hygienic product production equipment, and particularly relates to a splicing device of hard materials. The splicing device comprises a support frame, a rubber roller and a taker-in roller of which the external circular surface is full of protrusions, the two ends of the rubber roller and the two ends of the taker-in roller are installed in the support frame through bearings in parallel, and a transport channel used for crushing and splicing two layers of wood pulp is formed between the rubber roller and the taker-in roller; a driving device used for driving the rubber roller and the taker-in roller to rotate in reverse synchronously is installed on one side of the support frame. The splicing device of the hard material has the advantages that after the hard materials are spliced, the joint is sealmess, bonding is firm, and long-distance transport can be achieved; splicing can be completed stably in an unattended state; double faced adhesive tape is not needed for adhesion, phenomena of adhesive blocking, cotton blocking and the like of a pulverizer are avoided, and the working efficiency of a machine is improved.

Description

technical field [0001] The invention belongs to the field of sanitary product production equipment, and in particular relates to a splicing device for hard materials. Background technique [0002] Disposable sanitary products such as sanitary napkins, diapers, mattresses and other products are filled with wood pulp, and the wood pulp needs to be pulverized by a pulverizer to form a powder and then shaped into a large plate. There is a certain distance from the coiled wood pulp to the entrance of the wood pulp mill. Under the traditional splicing method, even if a single layer of wood pulp is conveyed, it is easy to cause the pulverizer to jam. In addition, the single-layer wood pulp conveying efficiency is low. The production cost is high; for double-layer wood pulp transportation, each layer of wood pulp is made of hard material. Since there is no automatic splicing and compounding technology at present, it is more prone to cotton jams, so how to solve the above problems is...

AI Technical Summary

Problems solved by technology

There is a certain distance from the coiled wood pulp to the entrance of the wood pulp mill. Under the traditional splicing method, even if a single layer of wood pulp is conveyed, it is easy to cause the pulverizer to jam. In addition, the single-layer wood pulp conveying efficiency is low. The production cost is high; for double-layer wood pulp transportation, each layer of wood pulp is made of hard material. Since there is no automatic splicing and compounding technology at present, it is more prone to cotton jams. Therefore, how to solve the above problems is the industry. important question

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