Automatic template folding and drooping machine for shoemaking

Abstract

The invention belongs to the technical field of sewing equipment, and particularly relates to an automatic template folding and drooping machine for shoemaking. The automatic template folding and drooping machine comprises a pattern machine XY coordinate transmission mechanism, a machine head rotating and main shaft transmission mechanism, a workpiece folding and drooping mechanical transmission mechanism and a workpiece special template, wherein the machine head rotating and main shaft transmission mechanism is arranged above the pattern machine XY coordinate transmission mechanism, the workpiece folding and drooping mechanical transmission mechanism is connected to the front lower portion of the machine head rotating and main shaft transmission mechanism, and the workpiece special template is arranged in front of the workpiece folding and drooping mechanical transmission mechanism; the workpiece folding and drooping mechanical transmission mechanism C comprises a main shaft crank, afirst cam, a second cam and a third cam; the main shaft crank is arranged at the end of a transmission main shaft in a sleeving mode; the first cam is used for controlling a pressing rod to move up and down; the second cam is used for controlling the pressing rod to rotate; and the third cam is used for controlling an edge folding knife to stretch out and draw back. Compared with the prior art, the automatic template folding and drooping machine can meet the requirements for compact structure, coordinated action, high operation speed and stable work, and is low in cost and good in performance.

Description

[technical field] [0001] The invention belongs to the technical field of sewing equipment, and in particular relates to an automatic template folding and hanging machine for shoemaking, which is used for folding and sticking the periphery of shoe bindings. [Background technique] [0002] At present, most of the common equipment used in the sewing shoe industry for folding and bonding around shoe ties are semi-automatic and semi-manual technology-specific models. The folding process of this kind of equipment is: first place the workpiece Inside the board, the model is run according to the pattern programming during work. First, a vertical rod goes down to hang the outer edge of the shoe binding according to the difference in the shape of the shoe board, and then manually bends the hanging edge of the shoe binding, and then The template returns to the starting point again and uses a vertical rod to vertically level the attached shoe binding edge. This kind of folding machine ...

AI Technical Summary

Problems solved by technology

This kind of folding machine runs at a relatively slow speed, and it needs manual folding, so the work efficiency is relatively low

Although there has been an automatic feeding and folding machine in this field that relies on the induction of the shape of the workpiece, which is a more efficient folding machine, but due to the high technical requirements for the electronic control system, the production cost is relatively low. Higher, solid and affected by widespread use

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