Sole bottom shaping device in shoe processing

Abstract

The invention relates to the technical field of shoe processing, and discloses a shoe sole bottom shaping device in shoe processing, the shoe sole bottom shaping device comprises a main body, a steering assembly and a shaping assembly, the inner wall of the main body is movably connected with the outer wall of the steering assembly, and connecting columns are fixedly mounted at the top end and thebottom end of the steering assembly; the top end of the connecting column located at top is fixedly connected with the bottom end of the shaping assembly. According to the shoe sole bottom shaping device in shoe processing, in the steering assembly process, a limiting ball can provide certain supporting force for a steering ball, the limiting ball can rotate along with movement of the steering ball, and therefore it is guaranteed that the steering ball is smooth in the moving process; when the steering assembly steers, the limiting wheel on one side is extruded, air in the telescopic pipe enters the mounting column, one part of the air in the mounting column enters the air bag, and the other part of the air in the mounting column enters the telescopic pipe on the other side, so that the supporting force of the limiting wheel on the other side is guaranteed, and the steering assembly can steer stably.

Description

technical field [0001] The invention relates to the technical field of shoe processing, in particular to a shoe sole bottom shaping device in shoe processing. Background technique [0002] The structure of the sole is quite complicated. In a broad sense, it can include all the materials that make up the bottom, such as the outsole, midsole, and heel. In a narrow sense, it only refers to the outsole. The common characteristics of general sole materials should be durable. Wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy to fit the foot shape, not easy to change shape after setting, heat preservation, easy to absorb moisture, etc. At the same time, it must cooperate with the midsole, and there is a brake when changing feet when walking There are many types of sole materials, which can be divided into two types: natural base materials and synthetic base materials. However, in the production process ...

AI Technical Summary

Problems solved by technology

[0002] The structure of the sole is quite complicated. In a broad sense, it can include all the materials that make up the bottom, such as the outsole, midsole, and heel. In a narrow sense, it only refers to the outsole. The common characteristics of general sole materials should be durable. Wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy to fit the foot shape, not easy to change shape after setting, heat preservation, easy to absorb moisture, etc. At the same time, it must cooperate with the midsole, and there is a brake when changing feet when walking There are many types of sole materials, which can be divided into two types: natural base materials and synthetic base materials. However, in the production process of shoe soles, it is often injected or pressed There will be certain burrs or material adhesion around it due to mold and other reasons. If it is not processed in time, there will be certain defects on the sole of the shoe after the production is completed, which will seriously affect its appearance, and may even cause the shoe to become defective. Therefore, the demand for high-reliability products is imminent, so we propose a sole bottom shaping device in shoe processing, which has the advantage of shaping and modifying the sole to solve the above problems

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