A centering clamping mechanism and a discharge table

By designing a centering and clamping mechanism that includes a mounting plate, connecting rods, and clamping bars, the problem of inaccurate workpiece positioning in the prior art is solved, and automatic centering and positioning of profiles is realized, which improves operating efficiency and reduces maintenance costs.

CN224312646UActive Publication Date: 2026-06-02SHANDONG QIANZHENG CNC MASCH CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG QIANZHENG CNC MASCH CO LTD
Filing Date
2025-06-20
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing clamping mechanisms are difficult to achieve precise centering and positioning of workpieces. In particular, when dealing with workpieces of different sizes and specifications, manual adjustment of the positioning reference is required, resulting in low efficiency, complex equipment structure, and high maintenance costs.

Method used

Design a centering and clamping mechanism, including a mounting plate, a connecting rod, and a clamping bar. The connecting rod is driven by a drive component to move the clamping bar to center and clamp the profile. The obtuse angle structure of the connecting rod and the guiding effect of the nylon pad are used to achieve automatic centering and positioning, simplifying operation and reducing maintenance costs.

Benefits of technology

It achieves automatic centering, clamping, and positioning of profiles, eliminating the need for manual adjustment of the positioning reference, thus improving positioning accuracy and operational efficiency, and reducing equipment maintenance costs.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224312646U_ABST
    Figure CN224312646U_ABST
Patent Text Reader

Abstract

This utility model relates to the field of profile clamping and unloading technology, and provides a centering clamping mechanism and an unloading platform. The centering clamping mechanism includes a mounting plate, a driving component, connecting rods, and clamping bars. Connecting rods are symmetrically rotated on the upper part of the mounting plate via connecting parts. A clamping bar is rotatably mounted at the front end of each connecting rod, and the rear end of each connecting rod is connected to the output end of the driving component. The driving component is located at the bottom of the mounting plate. The unloading platform includes a frame, on which several transmission rollers are evenly arranged along the perpendicular unloading direction. A set of centering clamping mechanisms is arranged between adjacent transmission rollers. This clamping mechanism has a simple structure, is easy to operate, and has low maintenance costs. By setting up connecting rods, the driving component drives the connecting rods to move the clamping bars to center, clamp, and position the profile, eliminating the need for manual adjustment of the positioning reference and facilitating subsequent clamping and unloading by a robotic arm.
Need to check novelty before this filing date? Find Prior Art