Publish Time: 2022-03-23 Origin: Site
Industrial technology continues to mature under the development of the times. The vulcanizing machine can increase the plasticity of the product and reduce the elasticity, and then process the semi-finished product to restore its original elasticity, so that the quality of industrial products is continuously improved, and the operating procedures of the factory personnel are convenient.
What is the principle of the conveyor belt vulcanizing machine?
What are the structural characteristics of the conveyor belt vulcanizing machine?
How did our company improve the conveyor belt vulcanizing machine?
The conveyor belt vulcanizing machine is based on the principle that the raw material undergoes a series of chemical reactions under a specific pressure and temperature to become elastic rubber. It is uniformly pressurized through a one-time molding rubber bag; the flexible rubber pad is embedded in the heating wire. The high-precision temperature controller detects uniform heating temperature and heat preservation; through the rapid water cooling of the three-in-one vulcanized plate, the formation of rubber fibers during the reaction process is effectively controlled, so as to achieve the ideal joint vulcanization and bonding effect.
The clamping force of the mechanical vulcanizing machine is obtained by the elastic deformation of each force member. When the mold is clamped and the mold clamping force is applied, the two ends of the upper beam are bent downward, the two ends of the base are bent upward, the connecting rod is elongated and both ends of the connecting rod are bent outward, and the lower end of the crank gear and connecting rod deflects outward. shift. Therefore, even if it is a brand-new vulcanizing machine with good manufacturing quality and no wear, these flexural deformations must occur when the mold is closed. The axis of the vulcanization station will deviate from the theoretical vertical position and be twisted, and this axis will be repeated every time the mold is opened and closed from the theoretical vertical position to the twisted position. In other words, this axis has angular rotation at the moment of opening and closing the mold. Due to the flexural deformation of the stressed member, the clamping force of the mold is not evenly distributed along the circumferential direction, and eventually the outside force is greater than the middle.
Due to the flexural deformation of the stressed member, the clamping force of the mold is not evenly distributed along the circumferential direction, and eventually the outside force is greater than the middle. To solve this problem, some remedial measures have been taken, such as pre-inclining the lower end of the crank gear when the mold is not closed (and using wedge fillers on the upper beam, etc.) To a certain degree of compensation. The structure of the dual-mode vulcanizing machine is symmetrical. Our company’s vulcanizing machine manufacturer takes various measures to ensure the symmetry of the parts, such as connecting rods in pairs and wall panels in pairs, and try to use them. CNC machine tools, etc. Due to this symmetry error problem, in order to ensure the flexible operation of the machine, the fit of each moving part generally adopts a looser fit tolerance.
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