Stitching apparatus and forming machine

By using the intermittent connection of the sliding frame and drive device, and the design of the suspension beam, the problem of time-consuming and labor-intensive operation of the suture machine is solved, and the flexibility and obstacle avoidance function of the suture machine are realized, thereby improving suturing efficiency and quality.

WO2026138924A1PCT designated stage Publication Date: 2026-07-02MESNAC CO LTD +1
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
MESNAC CO LTD
Filing Date
2025-12-25
Publication Date
2026-07-02

AI Technical Summary

Technical Problem

The existing forming machine's sewing device is inconvenient and laborious to operate, and is prone to producing sparse sutures in the body and colliding with the template, affecting the sewing quality.

Method used

The device employs an intermittent drive connection between a sliding frame and a drive unit. The suspension beam forms an angle with the sliding frame, and the suture device is suspended on the suspension beam and can be raised and lowered. Combined with positioning and limiting components, it achieves flexibility and obstacle avoidance function for the suture device.

Benefits of technology

It reduces the labor intensity of operators, improves the efficiency and quality of the suturing process, avoids collisions and interference between the suture machine and the template, and ensures the continuity and accuracy of the suturing operation.

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  • Figure CN2025145377_02072026_PF_FP_ABST
    Figure CN2025145377_02072026_PF_FP_ABST
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Abstract

The present application provides a stitching apparatus and a forming machine. The stitching apparatus comprises a frame, a sliding frame, a suspension beam, a driving device and a stitching device. The sliding frame is transversely movably arranged on the frame, and in the movement direction of the sliding frame, the sliding frame has an initial position and a stitching position which are arranged in sequence. The suspension beam is connected to the sliding frame and moves synchronously with the sliding frame; the suspension beam extends transversely; and an included angle is formed between the extension direction of the suspension beam and the movement direction of the sliding frame. The driving device comprises an output portion; the output portion is intermittently drivingly connected to the sliding frame; when the sliding frame is located at the initial position, the sliding frame is drivingly connected to the output portion, and the output portion drives the sliding frame to move to the stitching position; when the sliding frame is located at the stitching position, the sliding frame is drivingly separated from the output portion, and the sliding frame can move towards the initial position to perform stitching. The stitching apparatus is suspended on the suspension beam, and can be lifted / lowered relative to the suspension beam. The present application solves the problem in the prior art of time-consuming and labor-consuming operations of stitching apparatuses.
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