Foaming molding machine for shoe sole processing

By introducing a rotary table and robotic arm assembly into the shoe sole processing equipment, multi-station synchronous operation is achieved, solving the problem of inconvenient unloading of existing equipment, improving production efficiency and safety, and reducing equipment footprint and investment costs.

CN224510227UActive Publication Date: 2026-07-17PUTIAN HONGTAISHENG NEW MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
PUTIAN HONGTAISHENG NEW MATERIALS CO LTD
Filing Date
2025-05-20
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing shoe sole processing equipment requires movement between two workstations during unloading, which increases labor intensity and reduces unloading convenience.

Method used

Design a foam molding machine for shoe sole processing. It adopts a rotary table and robotic arm assembly to realize multi-station synchronous operation. It is driven by a servo motor to rotate precisely by indexing. The integrated robotic arm and robotic gripper automatically complete the mold opening, material picking and mold closing operations, reducing equipment downtime and floor space.

Benefits of technology

It enables simultaneous operation of multiple workstations, reduces equipment downtime, saves time and effort, reduces the risk of burns, improves energy efficiency, and reduces floor space and initial investment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the field of sole processing discloses a foaming forming machine for sole processing, including the main part device for blanking and foaming forming, still include the rack device for supporting fixed and opening and closing unloading, install the rotating device for supporting rotating transformation station on the rack device, four stations are evenly distributed to rotating device circumference, and the main part device disperses in rotating device circumference, the main part device includes foaming host computer and blanking host computer and a plurality of forming module, the rack device includes support platform, and the support platform middle installation is used for opening and closing unloading and overturns and buckles unloading assembly, the rotating device includes rotating table, and the rotating table is circular ring, and the inner ring of rotating table is provided with drive assembly. The utility model discloses a foaming forming machine for sole processing, realizes multi-station synchronous operation through rotating table design, and foaming, unloading, filling, moulding process carries out in parallel, reduces equipment idle time, and it is convenient for operator to unload in the same position, saves time and labour.
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Claims

1. A foaming molding machine for shoe sole processing, comprising a main body device for blanking and foaming molding, characterized by: It also includes a frame device for supporting, fixing and opening / closing unloading, on which a rotating device for supporting rotating and changing work positions is installed. The rotating device has four work positions evenly distributed around its circumference, and the main body device is distributed around the circumference of the rotating device. The main device includes a foaming host (101) and a feeding host (102), as well as several molding modules. The foaming host (101) and the feeding host (102) are arranged on two symmetrical workstations, and the molding modules are respectively installed on four workstations. The frame device includes a support platform (201), a plurality of support legs (202) are evenly distributed at the bottom of the support platform (201), and a material unloading assembly for opening and closing unloading and flipping and fastening is installed in the middle of the support platform (201); The rotating device includes a rotating platform (301), which is annular. A thrust bearing (302) is installed at the bottom of the rotating platform (301), and a drive assembly is provided on the inner ring of the rotating platform (301).

2. The foaming molding machine for shoe sole processing according to claim 1, characterized in that: The molding module includes an upper module (105) and a lower module (104). The upper module (105) and the lower module (104) are connected by positioning pins (106). There are four lower modules (104), which are installed on the four workstations respectively.

3. The foaming molding machine for shoe sole processing according to claim 2, characterized in that: The top of the feeding host (102) is provided with a storage cylinder (103), which is a cylindrical shape with an open top.

4. The foaming molding machine for shoe sole processing according to claim 1, characterized in that: The unloading assembly includes a support base (205), a first motor (206) is provided at the bottom of the support base (205), a robotic arm (203) is mounted on the support base (205), and a robotic claw (204) is mounted at the top of the robotic arm (203).

5. The foaming molding machine for shoe sole processing according to claim 4, wherein: The support platform (201) is circular, and the support base (205) and the support platform (201) are connected by bearings.

6. The foaming molding machine for shoe sole processing according to claim 1, characterized in that: The drive assembly includes a gear ring (305) mounted on the inner wall of the rotary table (301), a drive gear (304) meshing inside the gear ring (305), and a second motor (303) disposed below the drive gear (304).

7. The foaming molding machine for shoe sole processing according to claim 6, wherein: The second motor (303) is a servo motor and is bolted to the support platform (201).