Position adjustment mechanism for a chip
By using a chip position adjustment mechanism driven by vacuum adsorption and a motor, the problems of slow chip calibration speed and insufficient accuracy in the existing technology are solved, and fast and accurate chip positioning and convenient loading and unloading operations are achieved.
CN224319857UActive Publication Date: 2026-06-02STELIGHT INSTR CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- STELIGHT INSTR CO LTD
- Filing Date
- 2023-11-07
- Publication Date
- 2026-06-02
AI Technical Summary
Technical Problem
Existing technologies suffer from slow chip calibration speed, low efficiency, and random errors, making it difficult to achieve accurate calibration. Furthermore, the clamping method is inconvenient for chip placement and removal.
Method used
The chip is initially positioned by vacuum adsorption combined with motor drive. The left and right push rods are moved towards or away from each other by motor drive to clamp the chip and calibrate its position.
Benefits of technology
It enables rapid and accurate chip calibration, ensures consistent chip positioning, and facilitates chip loading and unloading operations.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224319857U_ABST
Abstract
This utility model discloses a chip position adjustment mechanism, comprising: a substrate, a chip stage mounted on the upper surface of the substrate, and a fixed bracket mounted on the upper surface of the substrate and located behind the chip stage. The chip stage further comprises: a carrier mounted on the upper surface of the substrate and a carrier plate mounted on the upper surface of the carrier. An adsorption hole is formed on the upper surface of the carrier plate. A left push rod and a right push rod are movably disposed on the left and right sides of the chip stage, respectively. The other end of each of the left and right push rods is connected to a left movable seat and a right movable seat movably mounted on the upper surface of the fixed bracket via a front-to-back extending support rod. This utility model can achieve initial chip positioning through vacuum adsorption without damaging the chip, and can also use a motor to move the left and right push rods towards the chip to clamp and calibrate the chip, and away from the chip to facilitate chip loading and unloading operations.
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