Slotting and edge pressing device for luggage processing

Abstract

The invention provides a slotting and edge pressing device for luggage processing, and relates to the technical field of luggage processing. The slotting and edge pressing device comprises a working platform and an edge dividing part located above the working platform; the bottom surface of the edge dividing part is parallel to the surface of the working platform, narrow and long spaces facilitating passing of pressure-dividing hems are reserved between the bottom surfaces of the pressure-dividing hems and the surface of the working platform, the feeding end of the edge dividing part is vertically provided with a tip for separating the two hems, and arc-shaped concave surfaces for guiding the hems to the two sides and separating the hems to be horizontal are arranged on the two sides of the tip; a flattening roller rotating around a horizontal shaft and a first rotary drive used for driving the flattening roller to rotate are further arranged on the two sides of the tip end and on thebottom plane of the edge dividing part; and an acute angle is formed between the axis of the flattening roller and the feeding direction, and when the flattening roller rotates, the flattening rolleris used for guiding the hems and pressing the hems to the two sides of the feeding direction. According to the slotting and edge pressing device, folded edges of the two hems are separated and flattened, subsequent edge pressing sewing is facilitated, manual work is replaced, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of bag processing, in particular to a slit and edge-holding device for bag processing. Background technique [0002] Luggage products play an irreplaceable role in meeting people's daily consumption and fashion consumption needs, and with the development of the economy, China's consumption of bags and accessories is increasing at a rate of 33% every year, and luggage is becoming the most important after the clothing, textile and shoe industries. One of the industries with development potential. [0003] The basic seams of bags and leather goods are as follows: flat seams, overlapping seams, partial pressure seams, buckle seams, flat seams, hemming seams, piping seams, horse seams, etc. Among them, partial pressure seaming is to face two pieces of leather facing each other, and sew them at a fixed distance along an edge from the back. After sewing, the leathers are separated and pressed tightly. The excess s...

AI Technical Summary

Problems solved by technology

It is worth noting that if the leather is thick, the seam head part needs to be thinned, that is, use a small spatula to peel the seam edge to a suitable thickness for easy hemming, that is, to fold the edge of the leather part so that it can be folded at the hem Perform stitching to fix or sew decorative lines (such as figure 1 As shown, S1 sews the two leathers tightly after shoveling; S2 separates and flattens the redundant partial pressure flanges to both sides; S3 respectively sews the two partial pressure flanges), in the current operation methods, most of them are The two edges are manually folded and flattened, and then the decorative lines on both sides are sewn. On the one hand, the manual folding is uneven due to the force applied each time, resulting in uneven flanging. On the other hand, the manual operation method The increase of labor intensity is caused to the workers. Therefore, in view of the above problems, it is necessary to develop a device for auxiliary seam pressing

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