Adjustable transfer trolley for intelligent blackboard production

Abstract

The invention discloses an adjustable transfer trolley for intelligent blackboard production, and relates to the field of blackboard production. In the invention, a plurality of fixing clamping grooves are formed in the upper surface of a vehicle body side by side, a chute is formed in the middle of the upper end surface of the baffle, a motor is installed below the sliding groove, a screw rod ismounted on a rotating shaft of the motor, a pressing plate is installed on the sliding groove, the motor drives the pressing plate to move up and down along the chute, a plurality of telescopic rods are mounted on the lower surface of the pressing plate side by side, pressing blocks are installed on the lower end faces of the telescopic rods, pressing grooves are formed in the lower end surfaces of the pressing blocks, and the pressing grooves correspond to the fixing clamping grooves. The fixing clamping groove is formed in the upper end face of the vehicle body, and, through cooperate with the pressure groove on the pressure block, the fixing of the blackboard to be transferred is achieved; and the motor and the lead screw structure drive the pressing plate to move up and down, the height can be adjusted according to the size of the blackboard, the pressing block is installed on the pressing plate through the telescopic rod, the adjustable transfer trolley can adapt to blackboards ofdifferent sizes at the same time, and the blackboards of various sizes can be transferred at the same time in the transferring process.

Description

technical field [0001] The invention belongs to the technical field of blackboard production, and in particular relates to an adjustable transfer trolley for smart blackboard production. Background technique [0002] In the teaching process, teachers usually present knowledge points in the form of blackboard writing, so as to explain the relevant knowledge, and also facilitate learners to memorize, understand and study intuitively. Blackboard is the most commonly used teaching tool for presenting blackboard writing. At present, in order to present blackboard writing more intelligently, a smart blackboard is proposed. Smart blackboard includes not only a writing board (blackboard or whiteboard) that can be used for writing blackboard writing, but also electronic documents. , pictures, and video electronic tablets, the electronic tablet and the writing board need to be assembled and installed on the wall or on the support frame as a whole during installation. Usually, a hardwa...

AI Technical Summary

Problems solved by technology

[0003] Smart blackboards often need to be transferred during the production process, but the existing transfer trolley can only stack the blackboards for transfer, which can easily cause the electronic screen of the lower smart blackboard to be crushed, so the existing transfer trolley It cannot be applied to the transfer of smart blackboards. In order to solve this problem, an adjustable transfer trolley for the production of smart blackboards is now designed

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