Rubber cutting machine capable of improving rubber processing stability

Abstract

The invention relates to a rubber cutting machine capable of improving the rubber processing stability. The rubber cutting machine comprises a rubber guide base for containing rubber, a rack is arranged in the rubber guide base, the end face, opposite to the rubber guide base, of the rack is provided with a rubber cutter, and the rubber cutter is controlled by a hydraulic cylinder arranged on the upper end face of the rack. The rubber guide base is internally provided with at least one pressing block which is arranged in the area outside the vertical plane where the rubber cutter is located. The shadow, in the plane where the upper end face of the rubber guide base is located, of the pressing block coincides with the upper end face of the rubber guide base to some degree, and the pressing block is connected to the side end face of the rubber guide base through a pneumatic cylinder. By means of the design, the position of the rubber is fixed all the time during cutting through the pressure exerted on the rubber by the pressing block, and the situation that the rubber cutter cannot easily and accurately cut the rubber due to shaking caused by mechanical vibration and other factors is avoided; meanwhile, due to the fact that the rubber is fixed through the pressing block, the phenomenon that when the rubber is cut, the upper portion and the lower portion of the cutting plane of the rubber are inconsistent due to elasticity of the rubber can be avoided.

Description

technical field [0001] The invention relates to a processing device, in particular to a rubber cutting machine which can improve the stability of rubber processing. Background technique [0002] Rubber cutting machine is one of the commonly used machinery for rubber cutting. In the cutting work of the rubber cutting machine in the existing processing technology, the rubber is often only manually placed on the rubber guide seat, and it is cut directly by the rubber cutting knife; due to the mechanical vibration of the rubber during the working process of the rubber cutting machine Affected by other factors, it is easy to shake, which leads to changes in its position; when the staff fails to correct its position in time, it is difficult to guarantee the cutting accuracy of the rubber cutter; in addition, due to the material properties of rubber, When the rubber cutter cuts to its upper end surface, the rubber will gradually bounce around under the influence of elasticity, so ...

AI Technical Summary

Problems solved by technology

In the cutting work of the rubber cutting machine in the existing processing technology, the rubber is often only manually placed on the rubber guide seat, and it is cut directly by the rubber cutting knife; due to the mechanical vibration of the rubber during the working process of the rubber cutting machine Affected by other factors, it is easy to shake, which leads to changes in its position; when the staff fails to correct its position in time, it is difficult to guarantee the cutting accuracy of the rubber cutter; in addition, due to the material properties of rubber, When the rubber cutter cuts to its upper end surface, the rubber will gradually bounce around under the influence of elasticity, so the position of the rubber cutter will change to a certain extent when it continues to cut downwards.

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