Thermocompression bonding device for shoe sole reinforcing plate

Abstract

The invention discloses a thermocompression bonding device for a shoe sole reinforcing plate. The device comprises an upper pressing die, a lower pressing die and an electric heating plate fixedly arranged in the middle of the bottom surface of the upper pressing die. A plurality of groups of air outlet micropores are formed in a hot pressing groove in a communicating manner. The air outlet micropores are communicated with an air outlet pipe configured to penetrate through the lower right end of the lower pressing die. When the upper pressing die is pressed in the hot pressing groove in the upper surface of the upper pressing die, the pressed gas in the air outlet pipe can be quickly exhausted through the air outlet pipe. The phenomenon that a shoe sole in a shoe is influenced by gas extrusion is not easy to form, so that the processing quality is guaranteed. According to the invention, a ceramic heat conduction plate is fixedly arranged on the lower surface of an electric heating plate. The lower surface of the ceramic heat conduction plate is provided with a pattern printing layer. Patterns can be printed on the shoe sole while heating and hot pressing are conducted. Multiple functions are achieved. The function of printing the shoe sole when the shoe sole reinforcing plate is arranged on the shoe sole in a hot pressing mode is achieved. The manufacturing cost is saved. The machining procedure and the machining time are shortened. The efficiency is high, and the shoe sole is 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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