Forming conveying method and equipment for disposable briefs-type sanitary products

Abstract

The invention discloses a forming conveying method and equipment for disposable briefs-type sanitary products. The method comprises the steps that after being formed, the products are conveyed to theposition above a stacking device through a twisting and conveying mechanism; and then, the products are delivered onto a collection station of the stacking device one by one in the width direction ofthe products and collected and delivered out to be stacked through the stacking device. The equipment comprises a sealing and pressing mechanism, a cutting-off and transferring mechanism, the twistingand conveying mechanism and the stacking device, wherein the sealing and pressing mechanism, the cutting-off and transferring mechanism, the twisting and conveying mechanism and the stacking device are connected in sequence. The twisting and conveying mechanism is arranged above the stacking device. The stacking device is provided with the collection station. A product outlet of the twisting andconveying mechanism is vertically formed above the collection station. According to the forming conveying method and equipment for the disposable briefs-type sanitary products, the mode that the products are delivered into the stacking device is changed from the horizontal conveying mode into the vertical conveying mode, the products are inserted into the stacking device in the width direction, and the integral time during which the products are inserted into the stacking device can be effectively shortened; the circumstance that the products are stuck when vanes of the stacking device rotateis prevented; the accidental shutdown rate is lowered; operation stability of the stacking device is improved; and production efficiency is also improved.

Description

technical field [0001] The invention relates to the technical field of manufacturing disposable sanitary products, in particular to a forming and conveying method and equipment for disposable pants-type sanitary products. Background technique [0002] At present, disposable sanitary products have been widely used and played a significant role. In the past two years, disposable pants-type sanitary products (including baby training pants, women's pants-type sanitary napkins, etc.) have become more and more popular. With the increasing market demand, in order to meet the market demand, the production equipment of disposable pants type sanitary products also requires higher and higher production speed. In the current processing technology, when the formed product enters the product stacker, it is generally conveyed horizontally (that is, the product and the stacking device are at the same level, and the product enters the stacking device from the side of the stacking device). S...

AI Technical Summary

Problems solved by technology

[0003] (1) After the disposable pants-type hygiene products are formed, they are generally folded in half, so the length of the final formed product is much larger than the width, and it enters the stack in a horizontal manner. When the product enters, it enters from one end of its length direction first, until the entire product Both enter the stacking device. Since the blades of the stacking device generally rotate very fast, it is required that the entire product can quickly enter the stacker blade. Due to the large length of the product, it takes a long time to enter horizontally. , so it is easy for the product to get stuck on the outside of the blade of the stacking device and cause a breakdown and shutdown, reducing production efficiency;

[0004] (2) Since the disposable pants-type hygiene products are generally in a vertical state after being formed, before entering the stacking device, they need to be turned over many times to form a state suitable for the stacking device. The conveying process is complicated, and the product needs more Sub-transposition, high equipment cost and inconvenient operation

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