Braided rubber tube automatic-controlled linkage-production method and apparatus thereof

Abstract

The invention relates to a braided rubber tube automation control linkage production method and an apparatus thereof. The apparatus comprises rubber tube extruders, a rubber tube freezer, a steel wire braiding machine, a sulfurization device, traction machines, and other related equipment. The apparatus further comprises an automatic adjustment and detection system for tube-tire wall thickness uniformity, a waterless cooling system used in a tube-tire and mandrel extruding process, a tube-tire winding and unwinding device with automatic detection and control function, an energy-saving type primary winding braiding machine, a secondary winding braiding machine, a traction mechanism, an automatic controlled system for linkage control and detection, a steel wire braiding machine noise inhibition device, a braiding steel wire breaking detection and control system, a braided rubber tube freezer energy saving application technology and temperature measurement and automatic temperature control refrigeration control system, an automatic dehumidify and drying device during a rubber tube freezing and braiding process, a system for linkage detection and control, an automatic winding detection and control device. In addition, a whole traction drive system and an integrated intelligent monitoring system are designed.

Description

Technical field [0001] The present invention relates to a braided hose automated control linkage production method and device, specifically to tube tire extrusion, mandrel production, hose freezing, hose braiding, and related control technologies and equipment in the braided hose production process. Background technique [0002] The structure of the steel wire braided hose is mainly composed of a liquid-resistant synthetic rubber inner rubber layer, a middle rubber layer, a steel wire braided layer, and an outer rubber layer. The inner rubber layer of the steel wire braided hose has the function of making the conveying medium bear pressure and protecting the steel wire from erosion. The outer rubber layer protects the steel wire from damage, and the steel wire layer is the skeleton material and plays a reinforcing role. Steel wire braided hose is mainly used in mine hydraulic supports and oil field development. It is suitable for transportation in engineering construction, h...

AI Technical Summary

Problems solved by technology

[0010] (1) The size of the tube embryo does not meet the standard requirements, and the thickness of the tube wall is uneven: improper selection of the core shape and the mouth shape, poor mixing and mastication of the rubber material, resulting in inconsistent plasticity of the rubber material; eccentricity of the core shape and the mouth shape Or improper selection, uneven heating temperature of the rubber material, poor plasticizing performance of the working screw of the extruder, all of which are likely to cause such problems

[0011] (2) The thickness of the tube blank is uneven: the plasticity of the rubber material is inconsistent, the heating temperature is uneven, the feeding speed is fast and slow, the extrusion speed and the traction speed do not match, all of which can cause the outer diameter of the tube blank to be extruded. Inhomogeneity

[0012] (3) Rupture of the rubber layer: impurities such as micelles and hard particles mixed in the rubber material, or local self-sulfurization of the rubber material may cause the rubber layer to rupture

[0013] (4) Blistering or sponge phenomenon in the rubber layer: too much water or low-molecular volatiles in the rubber material, air mixed in the rubber material or feeding, the tempera

Images