Head grasping mechanism

Abstract

The invention discloses a head grasping mechanism. The head grasping mechanism comprises an upper clamping disc. A plurality of parallel first clamping plates are vertically arranged on the bottom surface of the upper clamping disc. One second clamping plate and a plurality of sliding grooves are arranged between every two adjacent first clamping plates on the bottom surface of the upper clamping disc. The sliding grooves are movably connected with the corresponding second clamping plates through sliding blocks. The first clamping plates are parallel with the second clamping plates. Telescopic air cylinders used for driving the second clamping plate to get close to or away from the corresponding first clamping plate are arranged at the two ends of each second clamping plate. Flanges are arranged at the bottoms of the first clamping plates and the second clamping plates. The head grasping mechanism has the advantages of being simple in structure and low in failure rate, and is capable of effectively preventing the phenomenon of brick falling and guaranteeing that brick stacking is conducted smoothly.

Description

technical field [0001] The invention relates to the field of brick-making machinery, in particular to a head-grabbing mechanism. Background technique [0002] In the brick and tile production line, when the green body is cut into shape, it must be stacked on the drying car or kiln car in a certain way, and then sent to the drying kiln or drying hole for dehydration treatment, and then into the roasting kiln for further processing. Roasting, the finished bricks after roasting are unloaded from the kiln car. This process of stacking and unloading bricks is an indispensable part of the brick factory. In the past, most brick factories relied on manual stacking and unloading of bricks, but with the rapid development of the manufacturing industry, stacking machines have gradually replaced manpower. [0003] The structure of the existing stacking machine is complicated, especially the grabbing head mechanism, which includes several cylinders. If one of the cylinders fails and the ...

AI Technical Summary

Problems solved by technology

[0003] The structure of the existing stacking machine is complex, especially the grabbing head mechanism, which includes several cylinders. If one of the cylinders has insufficient clamping force due to failure, bricks will fall during the operation of the machine. Not only unsafe, but also not conducive to subsequent stacking

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