Patent ID: 9594269
Date: 2017-03-14
CPC Classifications: B25J,G02F

Claim:
1. A lift device for a substrate loading platform, comprising: a carrying mechanism including a guiding hole; a lift pin passing through inside the guiding hole; a carrying base, wherein the carrying base including a fixing nut, and a lower end of the lift pin is formed as a bolt; and the carrying base is connected and fixed to the lower end of the lift pin, wherein when the carrying base is moved upward under an external force, the lift pin is moved upward and inside the guiding hole; and a magnetic control device connected to the carrying base through a magnetic force line, wherein the magnetic control device is used to send a magnetic control signal to the carrying base through the magnetic force line, so as to move the lift pin downward and inside the guiding hole under the control of the magnetic control signal; wherein the carrying mechanism further includes a support element, which is arranged on a periphery of the guiding hole, wherein the support element is used to fix the carrying mechanism below the substrate loading platform, and the substrate loading platform is used to support a glass substrate.