Production line and production process for listing pocket of automobile seat

Abstract

The invention relates to a production line and production process for a listing pocket of an automobile seat. The production process for the listing pocket of the automobile seat comprises the processsteps of extrusion compounding, cooling, traction, clamping and feeding, punching, cutting-off and conveying. The production line for the listing pocket of the automobile seat comprises a non-woven fabric feeding system (1), an extruder (2), a composite die (3), a cooling device (4), a traction machine (5), a punching device (6) and a conveying device (7). According to the production line and production process for the listing pocket of the automobile seat, the listing pocket is uniform in cooling, the punching position is convenient to adjust, the specification compatibility is good, the production is continuous and efficient, and the production cost is low.

Description

technical field [0001] The invention relates to a production line for car seat suspending belts, which belongs to the field of processing technical equipment for car seat suspending belts. Background technique [0002] The suspension belt is one of the main parts commonly used in modern car seats. The cooling process in the existing production process of the suspension belt includes water cooling and air cooling. The water cooling is to open a hole at the bottom of the water pipe, and water falls from the hole to the suspension belt Because the water tends to deviate from the position during the falling process, resulting in uneven cooling of the sling; the air-cooled high-speed airflow is likely to cause the sling itself to shake and cause uneven cooling of the sling; the existing production process is different in production When the standard sling is used, the punching position of the punching die cannot be adjusted, and the production of longer slings cannot be met. In a...

AI Technical Summary

Problems solved by technology

[0002] The suspension belt is one of the main parts commonly used in modern car seats. The cooling process in the existing production process of the suspension belt includes water cooling and air cooling. The water cooling is to open a hole at the bottom of the water pipe, and water falls from the hole to the suspension belt Because the water tends to deviate from the position during the falling process, resulting in uneven cooling of the sling; the air-cooled high-speed airflow is likely to cause the sling itself to shake and cause uneven cooling of the sling; the existing production process is different in production When the standard sling is used, the punching position of the punching die cannot be adjusted, and the production of longer slings cannot be met. In addition, the discontinuous production process of the existing production line leads to low production efficiency. Therefore, a new type of high-efficiency is urgently needed. , low-cost sling production line and its technology to meet the existing production

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