A thermal pressing device for reinforcing plate of sole

Abstract

The invention discloses a heat-pressing device for a sole reinforcing plate, which comprises an upper pressing mold, a lower pressing mold and an electric heating plate fixedly arranged at the middle position of the bottom surface of the upper pressing mold. There are multiple groups of air outlet microholes, and the air outlet microholes are connected to the air outlet pipe that runs through the lower right end of the lower compression mold. The gas can be quickly discharged through the air outlet pipe, and it is not easy to form the phenomenon that the gas extrusion will affect the inner sole, so as to ensure the quality of processing. In the present invention, the lower surface of the electric heating plate is fixed with a ceramic heat conducting plate, and the lower surface of the ceramic heat conducting plate There is a printed pattern layer, which can be printed on the sole while heating and pressing. It has many functions. It has the function of printing on the sole when the sole reinforcement plate is hot-pressed on the sole at the same time. It saves production costs and reduces Processing procedure and time, high efficiency, suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of thermal pressing devices for sole reinforcement plates, in particular to a thermal compression bonding device for sole reinforcement plates. Background technique [0002] Thermocompression devices are widely used in daily chemical product packaging, food and drug packaging and other fields. Since leakage is most likely to occur at the heat-sealed part of the packaging bag during product filling, and most of the damage to the packaging bag also occurs in the heat-sealed part during actual use, choosing the appropriate heat-sealing material and heat-sealing parameters can reduce the scrap rate of the production line , and can effectively improve the overall barrier performance of the package. The sole reinforcement board thermal pressing device is a device for thermally pressing the sole reinforcement board, but it still has the following disadvantages in actual use: [0003] 1. In the prior art, the gas i...

AI Technical Summary

Problems solved by technology

[0003] 1. In the prior art, the gas in the pressing device is often compressed during the process of heat-pressing the sole reinforcement plate and the sole, and cannot be discharged quickly, which affects the heat-compression bonding of the sole reinforcement plate;

[0004] 2. In the prior art, the sole reinforcing plate and the pressing process can only be directly pressed together, and the functions are less. It is not possible to print the flower print on the sole during hot pressing. It needs to be carried out in multiple steps, which increases the corresponding production cost

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