Automatic bundling, woven bag filling, labeling, sewing and packaging machine for plastic pipes

Abstract

The invention discloses an automatic bundling, woven bag filling, labeling, sewing and packaging machine for plastic pipes. The automatic bundling, woven bag filling, labeling, sewing and packaging machine comprises a rack. A material turning frame and a material supporting and pressing mechanism are arranged on the rack. A material push mechanism, a bundling mechanism and a bagging mechanism which are located in the same horizontal axis are sequentially arranged behind the material supporting and pressing mechanism from right to left. The bagging mechanism comprises a bagging region capable of containing the pipes. A bag expansion device is arranged at one end of the bagging region and used in cooperation with a bag clamping device arranged on the bagging region. A label conveying device is arranged on one side of the bagging region. A sewing device is arranged above the bagging region. The bag expansion device is used for expanding woven bags to contain the pipes. The label conveying device is used for labeling the positions, close to bag openings, of the woven bags after the pipes are put into the woven bags. The sewing device is used for sewing and packaging the bag openings of the woven bags. By the adoption of the automatic bundling, woven bag filling, labeling, sewing and packaging machine, a serious of working procedures of automatic bundling, woven bag filling, labeling, sewing and the like of the pipes are achieved.

Description

technical field [0001] The invention belongs to the field of plastic pipe packaging, and in particular relates to a sewing and packaging machine for automatic binding of plastic pipes, woven bags, and labeling. Background technique [0002] Nowadays, the development of domestic tube packaging technology is still relatively slow, and most processes require manual intervention, which not only takes a long time for packaging, but also increases the workload of workers due to the low degree of equipment automation. Although some packaging equipment has also appeared in the existing market, there are also some problems, such as poor bagging effect, poor stretching effect of woven bags leading to unsmooth pipe delivery, etc. [0003] Patent application number 201510789704.6, patent name "Automatic Bundling Pipe Bagging Machine" discloses an automatic binding pipe bagging machine, including a frame, which is provided with a turning frame and a material holding and pressing mechanis...

AI Technical Summary

Problems solved by technology

The bagging machine has a high degree of automation, and realizes the coherent processing of the same axis for bundling and bagging. figure 1 As shown, the part of the main structure 1 of the expanded bag that it adopts to expand the bag is only a cube shape, and it only provides a small expansion space after the bag is expanded. The edges on both sides of the pipe cannot be stretched by the expansion bag block, so the bag is easy to sag and deflate during the pipe filling process, which makes the pipe bagging process not smooth, and also affects the subsequent process of sealing the bag opening

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