A heating workbench for shoemaking

Abstract

The invention discloses a heating working table for shoemaking. The heating working table comprises a working table top arranged horizontally. The working table top is provided with a heating zone and a shoe upper drawing zone. The heating zone is provided with a heating box. The shoe upper drawing zone is located beside the heating zone. A closed annular transmission chain is arranged on the working table top, and shoe tree inverting devices are installed on the chain. The heating zone and the shoe upper drawing zone are communicated through the transmission chain. Each shoe tree inverting device comprises a half gear, a connecting shaft, a body block, a clamping block, sliding rods, fixing rods and springs. Shoe trees are kept upward when the shoe tree inverting devices are idle, the shoe trees rotate by 180 degrees under the effect of the half gears and racks after shoe bodies are assembled on the shoe trees, then the shoe trees are inverted, the surfaces of shoe uppers of the shoe trees are upward, and therefore the shoe upper heating effect is improved. An operator takes the shoe trees down from the shoe tree inverting devices after shoe upper heating is finished, the half gears make contact with the upper racks in a meshed mode under the effect of the springs, and the shoe trees rotate reversely and enter a shoe receiving state again.

Description

Technical field: [0001] The invention relates to the technical field of shoemaking, and relates to an auxiliary heating device for an intelligent shoemaking production line, in particular to a heating workbench for shoemaking. Background technique: [0002] During the working process of the intelligent shoe-making production line, the shoe upper needs to be placed on the shoe last to be heated and shaped in the oven, and then sent to the shoe-making work line, and the finished shoes are made through injection molding, mold closing and other processes; the existing auxiliary heating device is in the After the shoe last is placed on the shoe upper, the shoe last needs to be turned over, and then lifted and hung on the transmission chain. Due to the heavy weight of the shoe last, the process of hanging the shoe last is laborious, laborious, unsafe, and the work efficiency is very low. . [0003] The invention application with the application number 201410156925.5 discloses a w...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention: the workbench of the auxiliary heating device of an intelligent shoe-making production line described in the background art, after the shoe upper is positioned on the shoe tree and sent into the heating box, since the upper surface of the shoe faces downward, the heating area The heating element is set on the inner top of the heating box, so that the heat radiated downward by the heating element cannot directly reach the upper surface of the shoe; in addition, the heated upper is close to the inner bottom surface of the heating box, far away from the heating element, and the heating box It is not airtight, and the heat in the heating box will be released outwards. In this way, the heat emitted by the heating element downwards cannot be fully utilized to heat and shape the upper, or it is difficult to improve the efficiency of heating and shaping the upper; for this, the present invention intends to make the surface of the upper Upward, so that the heat emitted by the heating element above the upper directly reaches the surface of the upper, so as to improve the efficiency of heating and shaping the upper

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