Intelligent assembling traction mechanism

Abstract

The invention relates to the field of mechanical transmission equipment, in particular to an intelligent assembling traction mechanism. The intelligent assembling traction mechanism comprises a transmission base, a cam transmission assembly, a lifting assembly and a traction assembly. A horizontal sliding rail is arranged at the top of the transmission base. A pallet capable of sliding horizontally along the horizontal sliding rail is arranged on the horizontal sliding rail. A first horizontal sliding groove is formed in the left side of the pallet. A second horizontal sliding groove is formed in the right side of the pallet. A clamping positioning column is arranged on the inner bottom face of the second horizontal sliding groove. A grabbing positioning column is arranged on the clamping positioning column. The lifting assembly comprises a main lifting plate, a horizontal guide rail and a plurality of positioning plates. The traction assembly comprises an electric push rod, a main traction plate and a traction pin plate and is used for driving the pallet to move horizontally. The lifting assembly is used for pressing the pallet so that the pallet can be accurately positioned. The traction assembly and the lifting assembly are both driven by the cam transmission assembly. The structure and the driving mode are simple, no electronic control element needs to be adopted, no complex circuit needs to be connected, and the manufacturing cost is low.

Description

technical field [0001] The invention relates to the field of mechanical transmission equipment, in particular to an intelligent assembly traction mechanism. Background technique [0002] In automated processing or assembly equipment, in order to meet the needs of mass production, most automated equipment can realize assembly line operations. In automated assembly line operation equipment, it is necessary to set the moving position of each station, and each station corresponds to Trays are provided, and the pallets are used to support workpieces, and each pallet can correspond to a work station. During the assembly line operation, the pallet is driven by the transmission mechanism, and the transmission mechanism moves the pallet from the first station to the last station, thus completing the automatic assembly. [0003] The conveying mechanism is used for conveying pallets, and can also be used for pressing pallets. There are two kinds of conveying mechanisms in the prior ar...

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Problems solved by technology

[0003] The conveying mechanism is used for conveying pallets, and can also be used for pressing pallets. There are two kinds of conveying mechanisms in the prior art, one is a conveying mechanism driven by air pressure, which has simple structure, flexible and convenient installation, and low purchase cost. The driving force is small, and the precision of pneumatic driving is not high, and the movement speed is slow; the other is the transmission mechanism driven by the motor. This structure has greater strength, easy installation, high flexibility, and faster movement speed. However, when the movement speed is faster, the error is larger, which affects the movement error, especially when the movement is stiff and the impact vibration is large when stopping. In addition, the volume of this structure is large, resulting in a large overall volume

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