A pillowcase sewing and cutting production line

Abstract

The invention relates to a pillowcase production device, in particular to a pillowcase sewing and cutting production line. The pillowcase sewing and cutting production line comprises a pillowcase sewing mechanism, a pillowcase sewing thread cutting mechanism, a pillowcase bearing platform and a main frame which are sequentially arranged along a pillowcase production direction and is characterizedin that a carrying mechanism and an automatic thread end trimming machine are arranged on the main frame, a cutting panel is fixedly arranged on the main frame, cutting openings are respectively arranged on the left side and the right side of the cutting panel, and the automatic thread end trimming machine is arranged below the cutting panel; the automatic thread end trimming machine comprises a tank, two ends of the tank are respectively connected with the lower ends of soft tubes, tool bits are connected to the upper ends of the soft tubes, and the tool bits connected to the soft tubes at two ends of the tank are respectively arranged right below the cutting openings. The pillowcase sewing and cutting production line has the advantages that the pillowcase bearing platform is coordinatedwith the pillowcase carrying mechanism and the automatic thread end trimming machine, the redundant thread ends of pillow cases can be trimmed in a batch manner, a turning procedure caused by the redundant thread ends is reduced, and pillowcase production efficiency is increased.

Description

technical field [0001] The invention relates to a pillowcase production device, in particular to a pillowcase sewing and cutting production line. Background technique [0002] Pillowcase is an important part of modern pillow, and in prior art, pillowcase is produced by pillowcase machine, adopts sewing machine to carry out continuous sewing then. After the sewing machine performs continuous sewing, the two sides of adjacent pillowcases are connected by sewing threads, which need to be cut off by workers. The remaining thread after cutting will affect the aesthetics of the pillowcase. It is necessary to manually turn the side of the threaded end to the inside of the pillowcase to hide it, and then manually store and organize the turned pillowcase. The whole process is time-consuming and laborious. Automation The degree is low and the work efficiency is low. [0003] In order to improve the work efficiency of pillowcase production, the Chinese patent No. CN201910057395 discl...

AI Technical Summary

Problems solved by technology

Since the work panel is made of metal material, the pillowcase will rub the surface of the work panel very smoothly during long-term use, and cause the distance between the four pressure rollers and the work panel to become larger, while the positions of the four pressure rollers cannot be adjusted. Adjustment, the four pressure rollers cannot press the pillowcase tightly, which affects the normal production of pillowcases

[0006] Second, in the process of use, the length of the working panel where the pillowcase is placed for cutting the sewing thread cannot be adjusted. Only pillowcases of one length specification can be placed and then the sewing thread is cut. However, in actual production, it is often necessary to produce many Pillowcases of different length specifications need to be equipped with working panels of different lengths and sizes for the production of pillowcases of different length specifications, which not only leads to an increase in production costs, but also takes time and effort to replace, affecting work efficiency

Instead of being able to cut off the excess thread ends, the excess thread ends are turned inside the pillowcase to hide them with the help of manual equipment, and then the turned pillowcases are stored and sorted manually. The whole process is still time-consuming and laborious, and the degree of automation is low. inefficiency

[0008] Fourth, the grabbing device of the pillowcase can only grab and move horizontally, has a single function, cannot meet the handling requirements of the height position, cannot adjust the grabbing angle, and is limited in use

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