A multi-jaw synchronous control clamping device

By combining pneumatic grippers with a control mechanism, synchronous control of multiple grippers is achieved, solving the problem of difficulty in synchronizing gripper cylinders and improving the stability and efficiency of processing and transfer.

CN224544584UActive Publication Date: 2026-07-24ANHUI HOTSTAMPING TECH AUTOMOTIVE PARTS TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANHUI HOTSTAMPING TECH AUTOMOTIVE PARTS TECHNOLOGY CO LTD
Filing Date
2025-09-02
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

In the prior art, it is difficult for the gripper cylinders of multiple gripper assemblies to open and close synchronously, which affects the processing and transfer process.

Method used

It adopts a combination design of pneumatic grippers and control mechanism, including air source, base, column, clamping mechanism and control mechanism. Through the cooperation of time relay and solenoid valve, the synchronous control of multiple grippers can be realized.

Benefits of technology

It achieves synchronous opening and closing of multiple grippers, improving the stability of machining and transfer, avoiding machining or transfer problems caused by inconsistent grippers, and has a simple structure and low cost.

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Abstract

The utility model relates to wire technical field especially is a kind of clamping device of multiple gripper synchronous control, including gas source, base, stand, multiple clamping mechanism and control mechanism, clamping mechanism includes installation arm and pneumatic gripper, pneumatic gripper is connected with gas distribution pipe, control mechanism includes mounting plate, power, on-off switch, time relay, intermediate relay, solenoid valve and control switch, gas source is communicated with solenoid valve via gas supply pipe, solenoid valve is communicated with each gas distribution pipe via main gas pipe, on-off switch and solenoid valve are electrically connected with power respectively, power, control switch and solenoid valve are electrically connected with time relay, time relay, power and control switch are electrically connected with intermediate relay respectively.The application can control multiple pneumatic gripper opening and closing clamp simultaneously at a time, and the synchronism and stability of opening and closing clamp are good, and simple structure, low in cost, the distance between adjacent two clamping mechanisms is adjustable, to satisfy the clamping to different workpieces.
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